13 best grow bulbs

Grow bulbs, also known as grow lights or growing light bulbs, are specialized artificial lighting systems designed to support the growth of plants, particularly in indoor gardening and hydroponics setups. These bulbs emit specific light spectrums that are essential for plant growth and development. Here's what you should know about grow bulbs:

  1. Light Spectrum: Grow bulbs are designed to provide plants with the specific wavelengths of light they need for photosynthesis. The two primary types of light spectrums emitted by grow bulbs are:

    • Blue Light (Cool White): Blue light (in the 400-500 nanometer range) is essential for vegetative growth, promoting strong stems, healthy foliage, and compact plant structure.
    • Red Light (Warm White): Red light (in the 600-700 nanometer range) is crucial for flowering and fruiting stages, stimulating flowering and fruit production in plants.
  2. Types of Grow Bulbs:

    • Fluorescent Grow Lights: These are energy-efficient and suitable for a wide range of plants. T5 and T8 fluorescent bulbs are common choices for indoor gardening.
    • High-Intensity Discharge (HID) Grow Lights: HID lights include Metal Halide (MH) bulbs for vegetative growth and High-Pressure Sodium (HPS) bulbs for flowering and fruiting stages. They are more powerful and often used for larger indoor gardens.
    • LED Grow Lights: LED (Light Emitting Diode) grow lights are energy-efficient, long-lasting, and customizable. They provide a full spectrum of light suitable for all growth stages.
    • Compact Fluorescent Lights (CFL): CFL grow bulbs are small and affordable. They work well for small-scale indoor gardening.
  3. Light Intensity: The intensity of grow lights is measured in terms of lumens or lux (for visible light) and micromoles per second (μmol/s) or photosynthetic photon flux density (PPFD) (for photosynthetically active radiation). Different plants have varying light intensity requirements during different growth stages.

  4. Light Duration: The duration of light exposure, known as the photoperiod, is essential for plant growth. Different plants require varying amounts of light throughout the day. Timers can be used to control the on/off cycles of grow lights.

  5. Placement: Proper placement of grow bulbs is crucial to ensure that all parts of the plant receive adequate light. Some plants may require supplemental lighting from multiple angles to achieve uniform growth.

  6. Heat Management: Grow bulbs can produce heat, which may affect plant growth and the temperature in the growing area. Adequate ventilation and cooling may be necessary to maintain the ideal temperature.

  7. Energy Efficiency: LED grow lights are known for their energy efficiency and longevity compared to traditional HID bulbs, which can consume more electricity and generate more heat.

  8. Cost: The cost of grow bulbs can vary significantly depending on the type, brand, and features. While LED lights may have a higher upfront cost, they often result in long-term savings due to their efficiency and durability.

  9. Safety: When using grow bulbs, it's essential to follow safety guidelines to prevent electrical hazards and minimize the risk of fire. Consult the manufacturer's instructions for proper installation and usage.

In summary, grow bulbs are essential tools for indoor gardening and hydroponics, providing plants with the specific light spectrums they need for healthy growth and development.Different types of grow bulbs offer various advantages, and their selection should be based on the specific needs of the plants and the scale of the gardening project. Proper placement, intensity, and photoperiod management are critical factors for successful indoor gardening with grow bulbs.

Below you can find our editor's choice of the best grow bulbs on the market
  

4 Pack LED Grow Light Bulb A19 Bulb, Full Spectrum Plant Light Bulb, 9W E26 Grow Bulb Replace up to 100W, Grow Light for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

Mfxmf

Based on 1 reviews Check latest price
  • ☀ High Performance & Energy Saving: LED A19 Bulbs deliver 150-degree light output.Used High Lumen Led Chips replace to 100w traditional light bulb, and power consumption, energy saving over 85%.
  • ☀ Full Specturm:Full spectrum Light , use 400-740nm wavelength perfect for all growing stages plants. For indoor plant receive a more uniform light than single red or blue spectrum light, Make your planst grow faster and healthier.
  • ☀ Longer Lifespan: Use Plastic & Aluminium material to build the cooling system. Support the light working for longer time. Even work after 24 hours then keep working, no harm to your plants without any issue. Make a suitable temperature to your plants. Avergage Life of 20000 Hours.
  • ☀ Easy to Install: E26 Base fits all standard E26 sockets. no necessary to find other fixture to fit this bulb. Easy install to E26 socket.
  • ☀ Wide Application :Perfect for work in greenhous and many indoor environments. Or for kitchen grow herbs, fruits and vegetables, can use them to growth faster and healther. or flowers which suitable growth for indoor.

User questions & answers

Question: Is there a PAR rating on these
Answer: It works. This is one of my favorite leds it’s small come w a stand , easy to install and it gives you an option to hang it as well. Great purchase.
Question: have your indoor plants noticeably benefited from these specific lights? Like do they actually help them grow
Answer: I have had my plants under this grow light since October, my plants definitely look healthier.
Question: Would these be effective if they were put in a ceiling light socket? Or do they need to be closer to the plants
Answer: Yes dear customer, this gow light is suitable for citrus plants, it has full spectrum and is mimicking the sunshine, your citrus plants will enjoy it, thank you for your interest in our product!
Question: How many lumens does the “balance light” provide
Answer: The light works great. My plant gets no light in my condo and the light works perfect.

Product features

Specification

Material: Plastic & Aluminium

Rated Power: 9 Watts

Input Voltage: 110V

Red Light Wavelength: 630 nm

Blue Light Wavelength: 460 nm

Lifetime: 20000 hours

Suitable Distance from Lamp to Plant: 2-4.05ft

Longer Lifespan

Use Plastic & Aluminium material to build the cooling system. Support the light working for longer time. Even work after 24 hours then keep working, no harm to your plants without any issue. Make a suitable temperature to your plants. Avergage Life of 20000 Hours.

Easy to Install

E26 Base fits all standard E26 sockets. no necessary to find other fixture to fit this bulb. Easy install to E26 socket.

Wide Application

Perfect for work in greenhous and many indoor environments. Or for kitchen grow herbs, fruits and vegetables, can use them to growth faster and healther. or flowers which suitable growth for indoor.

GE BR30 LED Grow Lights for Indoor Plants, Full Spectrum, 9-Watt Grow Light Bulb, Plant Light Bulb with Balanced Lighting for Seeds and Greens

GE Lighting

Based on 9 reviews Check latest price

Product description

GE Grow Light LED with Balanced Light Spectrum for Seeds and Greens is designed to fit your plant's growth stage. GE's Grow Light uses a balanced spectrum with a red: blue ratio inspired by best practices of professional growers. The balanced spectrum allows not only chlorophyll but also other plant pigments to optimize their light harvesting. Compared to typical purple grow lights, the light appears more natural to the human eye, so you can appreciate your plant's beauty and spot pests or discolorations to help keep your plants healthy. Use the Balanced Light Spectrum with high light plants like tomatoes and peppers and low light plants like leafy greens and herbs throughout their growing cycle.

  • GROW YOUR PLANTS THROUGHOUT THE YEAR: These LED grow lights for indoor plants (full spectrum) provide the perfect high-quality, plant light that will allow your indoor garden to bloom and flourish year round.
  • THE PERFECT GROW LIGHTS FOR YOUR HOME: Show off your indoor garden without harsh or unsightly lighting. GE's indoor LED grow light bulbs provides a pleasing, natural light, temperature that integrates well with any decorative aesthetic.
  • LONG-LASTING, LOW ENERGY AND LOW HEAT PLANT LIGHT BULB: The GE plant lights for indoor plants (full spectrum) feature advanced LED technology that uses only 9 watts of energy with low heat generation.
  • GE GROW LIGHT WITH BALANCED LIGHT SPECTRUM FOR SEEDS AND GREENS: The GE BR30 grow bulbs appears white to the eye but have a red/blue light spectrum that is perfect for tomatoes, cucumbers, peppers, leafy greens and herbs.
  • GROW LIGHT BULBS FOR INDOOR PLANTS: Now you can grow any variety of plants in your home. The GE grow lights were carefully designed to give your plants the most light with a high output PPF of 16 micromoles per second.

User questions & answers

Question: Can it work underneath the plant with a floor spotlight? I have an 8ft fiddle leaf fig tree and wall lamp not an option to have it above the plant
Answer: I don't know whether plants favor down-light (as opposed to up-light), but these lights might be too much, too bright as you are considering their use. 'Might consider placing your light fixture(s) across the room for best effect.
Question: Do they produce any heat
Answer: Hello, Megan M.. Yes, these can produce some heat, even being LED. Nothing in comparison to incandescent bulbs, but that is why we have the recommended distance, marked on the packaging, in relation to this. Thank you. GE Lighting Customer Service
Question: For the BR30 bulb, what is the diameter of the spot of light it makes at 9 inches
Answer: Hello, C. Chiang. At 9 inches, it is safe to say, you will get about 12-15 inches diameter of light. Thank you. GE Lighting Customer Service
Question: Can I just put this bulb in any lamp? I have a small desk lamp I want to put this in
Answer: This will work great: Globe Electric 5698601 Heavy Base Architect Desk Lamp, 33.86-Inch. The reflector can be left off to allow a splitter or Par38 bulb. I prefer the single Par 38 bulb for the price point. These work great for seeds and seedlings.

Product features

Balanced Light Spectrum

These bulbs use a balanced red:blue light spectrum that optimizes the seeds and greens stage of growth. Also suitable for flowering and fruit production.

Advanced Red

Featuring a red light spectrum, these bulbs give your vegetation the optimal light for flowering and fruit production.

Perfect For All Plants

Use our LED Grow Lights for low light plants (like lettuce, herbs, and common house plants like spider plants and ferns) or high light plants (like tomatoes, peppers, and flowering plants like calla lilies and African violets).

High Light Output

When you shop for grow lights, it’s important to look at the PPF (Photosynthesis Photo Flux)—which is measured in micromoles per second. Our Grow Light LED bulbs provide the highest number of micromoles available—which means your plants will receive more light to use for both photosynthesis and growth.

3 Pack A19 Full Spectrum LED Grow Light Bulb Indoor Grow Light , E26 110V 9W Grow Bulb Replace up to 100W, Plant Light Bulb for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

Wiyifada

Based on 2 reviews Check latest price
  • ☀ High Performance & Energy Saving: LED Grow Light Bulb A19 Bulbs deliver 150-degree light output.Used High Lumen Led Chips replace to 100w traditional light bulb, and power consumption, energy saving over 85%.
  • ☀ Balance Specturm:Full spectrum Grow Light , use 400-740nm wavelength perfect for all growing stages plants. For indoor plant receive a more uniform light than single red or blue spectrum light, Make your planst grow faster and healthier
  • ☀ Easy to Install & Safe: These Grow Light Bulb E26 Base fits all standard E26 sockets. no necessary to find other fixture to fit this bulb. Easy install to E26 socket.
  • ☀ Plant Growth :Plant Light Bulb perfect for work in greenhous and many indoor environments. Or for kitchen grow herbs, fruits and vegetables, can use them to growth faster and healther. or flowers which suitable growth for indoor.
  • ☀ Longer Lifespan: Use Plastic & Aluminium material to build the cooling system. Support the light working for longer time. Even work after 24 hours then keep working, no harm to your plants without any issue. Make a suitable temperature to your plants. Avergage Life of 20000 Hours.

User questions & answers

Question: Will this work on tomato or other vegetable plants indoors
Answer: Dear , Sure, this bulb fit for all plants indoor.
Question: How far from plants will be safe
Answer: Since LED lights produce far less heat compared to other types of lights, plants can tolerate LED lights being much closer. A general rule is that LED lights should be about 12-30 inches from the top of your plant.
Question: Says full spectrum but then does 400-740nm mean no UV light
Answer: This should be the full spectrum of visible light (without UV light). I have not tested it to know how well it meets this criteria, but the 400-740nm is about right. UV is less than 400nm.
Question: What is the micromoles for this light bulb
Answer: Photon Flux (umol/s/) is 6.55 PAR (w) is 1.47 PPF (600-700nm)(umo/s) 7.15 PPF (600-700nm)(umol/s) 6.24

Product features

Specification

Material: Plastic & Aluminium

Rated Power: 9 Watts

Input Voltage: 110V

Red Light Wavelength: 630 nm

Blue Light Wavelength: 460 nm

Lifetime: 20000 hours

Suitable Distance from Lamp to Plant: 2-4.05ft

High Performance & Energy Saving

LED A19 Bulbs deliver 150-degree light output.Used High Lumen Led Chips replace to 100w traditional light bulb, and power consumption, energy saving over 85%.

Full Specturm

Full spectrum Light , use 400-740nm wavelength perfect for all growing stages plants. For indoor plant receive a more uniform light than single red or blue spectrum light, Make your planst grow faster and healthier.

Longer Lifespan

Use Plastic & Aluminium material to build the cooling system. Support the light working for longer time. Even work after 24 hours then keep working, no harm to your plants without any issue. Make a suitable temperature to your plants. Avergage Life of 20000 Hours.

3 Pack BlueX 100W LED Grow Light Bulb A19 Bulb - Full Spectrum Grow Lamp - Grow Healthier & Yield Better Harvests for DIY Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic White Spectrum

Based on 58 reviews Check latest price

Product description

Light is one of the most important factors when growing plants indoors to allow for healthy growth. Regular incandescent bulbs give off too much heat and can burn tender foliage. However, these Bluex Bulbs Grow Light LED A19 Bulbs give off very little heat, making them ideal for growing seedlings and indoor gardens.

White ends of the visible part of the electromagnetic spectrum are used by plants in photosynthesis. To that end, each bulb emits spectrum wavelengths and color for photosynthetic response, allowing plants to flourish and grow. The plant grow light features a 230-degree light output, making it ideal for growing vegetables and fruits, floriculture, vertical farms and propagation.

Each low, 9-wattage bulb (100-watt equivalent) emits a 1600 Micromoles, White light, yet uses less energy and endures for longer periods of time. Not only will you see a reduction in your electric bill, but you also won’t have to deal with the hassle of replacing these bulbs for years to come. In fact, each one boasts an average life of 15,000 hours!

Furthermore, LED bulbs are a safer alternative. They are free of harmful mercury and won't release any hazardous gases, creating a healthy environment for you and your family. Plus, there’s no need to worry if a bulb breaks or about having to recycle it.

Easy to install with an E26 base and suitable for damp locations, these Grow Light LED A19 Bulbs come in a convenient, 3-count package. Providing the perfect combination of low heat emission and low energy consumption, these bulbs are perfect for all of your indoor garden needs.

  • Energy Saving Bulb. Enjoy natural warm lighting without the high electric bills. This low, 120V 9-wattage bulb (100-watt equivalent) uses less energy and endures longer, making it the perfect replacement to an incandescent light, Easy to install with an E26 base, Average Life of 15,000 Hours.
  • High-Performance. Each grow light bulb emits a 1600 Micromoles, White ends of the visible part of the electromagnetic spectrum are used by plants in photosynthesis , Chlorophyll A & B are the primary pigments for the photosynthesis in plants with obsorption peaks at approximately 400-740nm .light to provide spectrum wavelengths and color for photosynthetic response in plants.
  • Plant Growth. Perfect for indoor gardens and suitable for damp locations, these LED A19 bulbs deliver a 150-degree light output. As such, they can be used for growing vegetables and fruits, floriculture, Flowers, vertical farms and propagation.
  • Safe Alternative. There's no need to worry if a bulb breaks or about having to recycle it. Unlike fluorescent bulbs and CFL Bulbs, these LED lights do not contain mercury and won't release any hazardous gases
  • Versatile Use. In addition to using them in a greenhouse, these chemical-free bulbs are perfect for many indoor environments. Use them to grow herbs in the kitchen, fruits and vegetables in the basement, or flowers in living spaces with minimal sunlight.

User questions & answers

Question: Would this work in an overhead light? like in a ceiling fan
Answer: Hi , My wife says the bulbs should work in a ceiling fixture, but they might be really far away from the plants. You might have to have the plants up on tables. She put it one bulb in a small lcip-on desk lamp and keeps it close to the seeds she is sprouting.
Question: Are these bulbs compatible with a regular lamp or kitchen fixture
Answer: Yes
Question: Would this still work with a regular lamp with lamp shade
Answer: It will fit, but, the shade might take away some of the light
Question: Why does all the picture look dim and green? Is that what it looks like
Answer: The light color is white.

3 Pack BlueX 100W LED Grow Light Bulb A19 Bulb - Full Spectrum Grow Lamp - Grow Healthier & Yield Better Harvests for DIY Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

Bluex Bulbs

Based on 1 reviews Check latest price

Product description

Light is one of the most important factors when growing plants indoors to allow for healthy growth. Regular incandescent bulbs give off too much heat and can burn tender foliage. However, these Bluex Bulbs Grow Light LED A19 Bulbs give off very little heat, making them ideal for growing seedlings and indoor gardens.

Red and blue ends of the visible part of the electromagnetic spectrum are used by plants in photosynthesis. To that end, each bulb emits spectrum wavelengths and color for photosynthetic response, allowing plants to flourish and grow. The plant grow light features a 230-degree light output, making it ideal for growing vegetables and fruits, floriculture, vertical farms and propagation.

Each low, 9-wattage bulb (100-watt equivalent) emits a 1600 Micromoles, Red and Blue light, yet uses less energy and endures for longer periods of time. Not only will you see a reduction in your electric bill, but you also won’t have to deal with the hassle of replacing these bulbs for years to come. In fact, each one boasts an average life of 15,000 hours!

Furthermore, LED bulbs are a safer alternative. They are free of harmful mercury and won't release any hazardous gases, creating a healthy environment for you and your family. Plus, there’s no need to worry if a bulb breaks or about having to recycle it.

Easy to install with an E26 base and suitable for damp locations, these Grow Light LED A19 Bulbs come in a convenient, 3-count package. Providing the perfect combination of low heat emission and low energy consumption, these bulbs are perfect for all of your indoor garden needs.

  • Energy Saving Bulb. Enjoy natural warm lighting without the high electric bills. This low, 120V 9-wattage bulb (100-watt equivalent) uses less energy and endures longer, making it the perfect replacement to an incandescent light, Easy to install with an E26 base, Average Life of 15,000 Hours.
  • High-Performance. Each grow light bulb emits a 1600 Micromoles, Red and Blue ends of the visible part of the electromagnetic spectrum are used by plants in photosynthesis , Chlorophyll A & B are the primary pigments for the photosynthesis in plants with obsorption peaks at approximately 448nm and 630nm .light to provide spectrum wavelengths and color for photosynthetic response in plants.
  • Plant Growth. Perfect for indoor gardens and suitable for damp locations, these LED A19 bulbs deliver a 150-degree light output. As such, they can be used for growing vegetables and fruits, floriculture, Flowers, vertical farms and propagation.
  • Safe Alternative. There's no need to worry if a bulb breaks or about having to recycle it. Unlike fluorescent bulbs and CFL Bulbs, these LED lights do not contain mercury and won't release any hazardous gases
  • Versatile Use. In addition to using them in a greenhouse, these chemical-free bulbs are perfect for many indoor environments. Use them to grow herbs in the kitchen, fruits and vegetables in the basement, or flowers in living spaces with minimal sunlight.

User questions & answers

Question: how many lumens and Calvins temperature
Answer: 2700k 300 lumens is what it says on the bulb.
Question: Do these have a universal base
Answer: They fit an E26 base. You'll need to check the specs on your light fixture to be sure, but as I understand it, this is a standard medium base bulb size.
Question: Product title says 75 watt but the product description says "9-wattage bulb (100 watt equivalent)". Which is it, 75 or 100 watts
Answer: On the bulb itself it says 9 watts, 300 lumens. Hope this helps!
Question: Can these be used in a dimming ceiling fixture
Answer: From the other answers I read that they cannot be used with dimmers.

LightWise LWF54T5HO865 8pack 4 FT 6500K T5 HO Fluorescent Grow Light Bulbs (8, 6500k - Blue - Veg)

LightWise

Based on 634 reviews Check latest price

Product description

- Each Lightingwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs - -The "BLOOM" Spectrum is most commonly associated with the Harvest Sunlight Spectrum with triggers the Flowering / Budding Stage of Plant Growth. Perfect for the Flowering Stages of Plant Growth - - The "GROW" Spectrum is most commonly associated with Lush, Green, Vegetative Plant growth. Bulb is perfect for Seed Starting and Cloning and can also be used as a full-term Light Source - - Mixing the two Spectrums will result in a more Complete Spectrum for Growing - Lightingwise Bulbs have a 20,000 Hour Lifespan - Our T5 System is designed to compete with high intensity discharge bulbs in terms of light intensity and output. This grow light is formulated to offer you the following benefits: Dependability: Man-made light sources experience some level of lumen depreciation over time. T5 Fluorescent bulbs will only depreciate between 8 and 10 percent of their rated lumen output throughout their lives. Cost-Effectiveness: Less wattage = lower cost. A key factor in switching to T5 lighting is its ability to not only produce better light, but also to do so while consuming far less energy. Superior Plant Health: T5 lamps promote incredible health and bloom of seedlings, cuttings, and produce enough light for full-term growth.

  • Light output: Lumen - 5000
  • Dimensions: Length - 45.12" / Diameter - .62"

User questions & answers

Question: is the color output really blue? because I need blue & not white
Answer: The color is white to the naked eye. But the spectrum is blue. "Cool white" light is called "blue"
Question: Will these lightingwise 4 ft 6500k work with the 4' jumpstart system
Answer: yes
Question: Is there a spectrum graph for these
Answer: yea. Check with the company. They are very cooperative and know their....stuff. Works well with conventional bloom bulbs. Has more lumes penetration while giving up little of spectrum. Not as red as you might anticipate.
Question: Do these have uvb output
Answer: These T5 HO bulbs are "cool white" and are not specialized in UVB output.

2 Pack A70 Grow Light Bulb , E26 110V 7W Full Spectrum LED Plant Light Bulb for Indoor Plants, Flowers, Greenhouse, Indore Garden, Hydroponic

Based on 1 reviews Check latest price

Product description

Specification

Material: Plastic & Aluminium

Rated Power: 7 Watts

Input Voltage: 110V-265V 50/60Hz

Wavelength: 550nm - 670nm

Lifetime: 50000 hours

Recommended Distance from Lamp to Plant: 12-16 inches

  • Energy Saving - This 7W A70 LED bulb (80W equivalent), deliver 120-degree light output, best way to replace your incandescent light bulbs to save your electric bill
  • Full Spectrum - It offer a full spectrum contains all wavelengths of light from 380nm to 800nm, delivers more highly-uniform light needed by plants, the most top lighting solution for commercial growers and home hobbyists. For indoor plant receive a more uniform light than single red or blue spectrum light, Make most kinds of plants grow faster and healthier
  • Easy and Safe Installation - Fits all standard E26 sockets, no any other connector needed, easy to repalce your old fluorescent grow light bulbs.
  • Plant Growth - Perfect for work in green house and all kinds of indoor environments. Or for kitchen grow herbs, fruits and vegetables, can use them to growth faster and healther. promote the growth of the leaves and rhizome, protein synthesis,blossom and bearing fruit.
  • Long Lifespan - Use Plastic & Aluminium material for efficient heat dissipation, enable the grow light bulbs working fine,even keep turning on 24 hours per day. Avergage Life of 50000 Hours.

User questions & answers

Question: How much area does the bulb cover
Answer: I guess it depends on the lamp and shade. Most of the light from mine went on the ceiling or the table under the lamp. The light was very pink. It was so unpleasant I took it out.

Miracle LED Commercial Hydroponic Ultra Grow Lite - Replaces up to 150W - Daylight White Full Spectrum LED Indoor Plant Growing Light Bulb For DIY Horticulture & Indoor Gardening (605188)

MiracleLED

Based on 1 reviews Check latest price

Product description

The Miracle LED Ultra Grow Lite is a technological leap ahead for the indoor garden. Sipping only 12 watts of electricity, this green growing, full daylight spectrum LED replaces up to 150W old hot-running incandescent flood lights. With nearly zero heat output, Miracle LED bulbs can live up to 10x longer than standard bulbs. Incredible full spectrum light for maximum absorption. Contains no mercury & emits no UV. Chemical-free indoor growing is perfect for many different environments like small kitchen herb gardens, apartments with limited sunlight, or fruit and vegetable gardens in the basement. Images shown are for packaging and display purposes only. They are representative of the species or genus of plants that may be grown with artificial LED Light. Results vary by many factors and artificial lights do not fully replace light from the sun. Product Lifespan in ESTIMATED to be 20, 000 hours under ideal conditions.

  • Full spectrum light at 5000K
  • Ideal for plants and vegetables
  • 12W LED replacing up to 150W, runs for $1. 44 per year
  • Instant on - no startup delay
  • Virtually no heat signature
  • Use only the best for your plants - Our Full spectrum Lights give you 1900 Micromoles of Indoor Gardening Power to vastly outperform Standard LED and old Incandescent Plant Lights

User questions & answers

Question: How far do i put these bulbs from my weed plant
Answer: When they are young upto about 10 inches about 4 or 5 inch’s is ok. Just check with your hand for the heat. As they get taller adjust the height to reach the diameter so all the leaves are getting the same amount of light if possible but always make sure they aren’t getting hurt. These lights give very little heat. But read about colored grow lights. And the more light you have the better! They respond to different colors during all their different cycles of growth! Hope this helps. HAPPY NEW YEAR
Question: Does this put out visible white light, or a colored (red/blue) to your eye
Answer: It is a very visible white light
Question: How many led bands (nanometers) is this lamp
Answer: Lol. The manufacturer will have to answer that. It is a 9w LED equal to a 100w flood. It fits in a standard lamp. This puts out vertually no heat! It is a full daylight spectrum light. Used indoors, the light looks different than other bulbs, making the area look like daylight. I'm not using it on anything fancy, just normal house plants and herbs. I have no complaints. Plants are doing well with new growth. It's the same type of bulb as "Happy Lights" use. We like them.
Question: Do i need a special lamp? or can i use a lamp i already have
Answer: The bulb will fit a standard size socket but as for the lamp, as long as there's enough clearance for the bulb which is a little large. The wattage is low so you shouldn't need to worry about output. I picked up a couple of of metal reflector with clamps. Works like a charm.

Product features

The Ultra Grow Lite is a technological leap ahead for the indoor garden.

Sipping only 12 Watts of electricity, this green growing, full daylight spectrum LED replaces up to 150W old hot-running incandescent plant lights and painted grow floods

With nearly zero heat output, Miracle LED bulbs live up to 10X longer than standard bulbs. This is an incredible full spectrum light for maximum absorption.

Daylight White Full Spectrum LED, designed specifically to emulate the light temperature of daylight to give your plants the natural light they crave!

GE Grow Light Bulb, PAR38 Grow Light Bulb for Indoor Plants, Full Spectrum, 32-Watt, Balanced Lighting for Seeds and Greens

GE Lighting

Based on 995 reviews Check latest price

Product description

GE Grow Light LED with Balanced Light Spectrum for Seeds and Greens is designed to fit your plant's growth stage. GE's Grow Light uses a balanced spectrum with a red: blue ratio inspired by best practices of professional growers. The balanced spectrum allows not only chlorophyll but also other plant pigments to optimize their light harvesting. Compared to typical purple grow lights, the light features high PPF or Photosynthetic Photon Flux to provide more light for photosynthesis and growth. The white light appears more natural to the human eye, so you can appreciate your plant's beauty and spot pests or discolorations to help keep your plants healthy. Use the Balanced Light Spectrum with high light plants like tomatoes and peppers and low light plants like leafy greens and herbs throughout their growing cycle.

  • GROW YOUR PLANTS THROUGHOUT THE YEAR: These LED grow lights for indoor plants (full spectrum) provide the perfect high-quality, plant light that will allow your indoor garden to bloom and flourish year round.
  • THE PERFECT PLANT GROW LIGHT BULB FOR YOUR HOME: Show off your indoor garden without harsh or unsightly lighting. This indoor GE grow light bulb provides a pleasing, natural light, temperature that integrates well with any decorative aesthetic.
  • LONG-LASTING, LOW ENERGY AND LOW HEAT LED GROW BULB: The LED grow light bulb for indoor plants features advanced LED technology that uses only 32 Watts of energy and generates low heat.
  • GROW LIGHT WITH BALANCED LIGHT SPECTRUM FOR SEEDS AND GREENS: The PAR38 grow light bulb appears white to the eye but has a red/blue light spectrum that is perfect for tomatoes, cucumbers, peppers, leafy greens, and herbs.
  • GROW LIGHT BULBS FOR INDOOR PLANTS: Now you can grow any variety of plants in your home. The GE grow lights were carefully designed to give your plants the most light with a high output PPF of 50 micromoles per second.

User questions & answers

Question: Is this about the same bulb as the 35w 6000 kelvin bulbs on Amazon , for $10 dollars less
Answer: Hello neal hicks, No, this bulb is a grow bulb which means both the color and the light output is geared specifically for growing plants, and will not have the same color or style as the 6000k daylight Par38. If you have any further questions, please reach out to us at 1-800-435-4448 or [email protected]. -GE Lighting Internet Response Team
Question: Is there a clamp on fixture that works best for these
Answer: We're using the 5.5 inch one from Lowes.
Question: Has anybody found a good floor lamp that doesn't tip over with this bulb? I love the bulb but my lamp tips over
Answer: FadimiKoo Plug in Pendant Light... https://www.amazon.com/dp/B07FCS2F9Y?ref=ppx_pop_mob_ap_share I hung these lights off of a ladder, which I hung from the ceiling. They are very heavy bulbs.
Question: what is the light beam angle
Answer: As GE replied the beam angle is 60 degrees, but there is a down side. The actual light bulb of this fixture is only 2" wide so the cast area is much smaller compared to many other similar grow lights which have a larger actual light bulb. Great fixture and better light (closer to sunlight than any other grow light bulb I have seen) but each bulb will max out at an 18" x 18" area. If you are just lighting one plant it is perfect but if you are trying to light a grow area, this is the downside.

Product features

Balanced Light Spectrum

These bulbs use a balanced red:blue light spectrum that optimizes the seeds and greens stage of growth. Also suitable for flowering and fruit production.

Advanced Red

Featuring a red light spectrum, these bulbs give your vegetation the optimal light for flowering and fruit production.

Perfect For All Plants

Use our LED Grow Lights for low light plants (like lettuce, herbs, and common house plants like spider plants and ferns) or high light plants (like tomatoes, peppers, and flowering plants like calla lilies and African violets).

High Light Output

When you shop for grow lights, it’s important to look at the PPF (Photosynthesis Photo Flux)—which is measured in micromoles per second. Our Grow Light LED bulbs provide the highest number of micromoles available—which means your plants will receive more light to use for both photosynthesis and growth.

Bioluz LED Full Spectrum Grow Light Bulbs for Indoor Plants A19 LED 3 Pack

Bioluz LED

Based on 47 reviews Check latest price
  • ✔ Full spectrum light bulb at 3000K - Grow indoors without harsh lighting effects
  • ✔ Excellent for plants and vegetables
  • ✔ 9W LED only costs $1.08 per year in energy when used 3 hours per day
  • ✔ Extremely low heat - can be used indoors without effecting cooling
  • ✔ Bioluz LED Full Spectrum LEDs outperform standard LED and incandescent bulbs

User questions & answers

Question: Are these dimmable
Answer: Hello, Thanks for reaching out. Our Bioluz LED Full Spectrum Grow Light Bulbs are non-dimmable LED bulbs. If you have any other questions or concerns, feel free to reach out to us! Best, Bioluz LED
Question: How close to indoor plants should these lights be kept
Answer: It all depends on the intensity of the light. If the light is small and low wattage, I put it close to the plant. If it is just the opposite, place it farther away. Too close and you can burn the leaves on the plant.
Question: What is the Max light intensity in FC
Answer: Great. No purple no red looks like regular lights

Product features

Full Spectrum Growing Technology

Bioluz LED Grow Bulbs deliver full spectrum Light at 400-740nm wavelength perfect for all growing stages of plants allowing your plants to grow faster and healthier. Excellent for plants and vegetables.

Energy Saving & High Performance

Grow fast and save! Our LEDs bring 9W per bulb and only costs 1. 08 per year in energy when used 3 hours per day! Plus they wont overheat your home since are low heat and can be used indoors without effecting cooling.

Grows Fast with No Harsh Lighting

Full spectrum light at 3000K - Grow indoors without harsh lighting effects. Enjoy your indoor garden without effecting your everyday life.

[Pack of 4] Full Spectrum E26 LED Grow Light Bulb, 28W Grow Plant Light for Hydroponics Greenhouse Organic Indoor Plants

Esbaybulbs

Based on 1 reviews Check latest price
  • 🌻【Full Spectrum&High Efficiency】28pcs High-efficiency Epistar SMD5730 LED Chips: 15 Red+7 Blue+1 IR+1 UV+2 Daylight+2 Warm White. Contains all wavelengths 380-730nm required for plant growth. Reasonable ratio of red and blue light, provide the most efficient wavelengths of light to enhance photosynthesis performance hence improving plants' healthy growing. Add extra sunlight to the plants, stipulate the photosynthesis.
  • 🌻【Energy Saving】These bulbs are small but powerful, 28 Watt equivalent and actual power consumption just about 6~9W, saving your 75% electricity bills each month. Note: Grow light's wattage is too high, it is easy to cause small and medium-sized burns, so you can't blindly select large wattage grow lights when purchasing. Grow lights should be purchased according to the needs of the plants.
  • 🌻【Scientific Exterior Design】Build with heat-sink metal aluminum and design by turbine type cooling structure, significantly reduce the heat generated when the bulb works, increase the working life of the bulb.
  • 🌻【4 Pack Is The Reasonable Selection】One bulb is enough to illuminate a small indoor potted plant without causing excessive energy waste. By placing four light bulbs around the medium or large plant, the plants can be exposed to more uniform light, so that the plants grow flourishingly. In addition, the extra light bulb is convenient to replace.
  • 🌻【Multi-purpose】Widely used in greenhouse and indoor plants, potted plants, bonsai, grow tent, flowers, hydroponic systems and vegetable cultivation, in the darkness, rainy, snowy day and winter, to provide plant with additional sunlight, supporting photosynthesis. Package Included 4pcs Bulbs. Return and money back for customers within 30 days, ship replacement and free shipping to customers within 1 year.

User questions & answers

Question: How does it effect the electric bill
Answer: The cost of electricity generated by LED grow lights is less than that of other lamps.
Question: how big the area these 4 can cover? and how close to the plans it should be
Answer: The illumination area of each bulb is approximately 0.5-1 square meters, depending on the suspension height of the bulb. The best hanging position is 12-20 inches above the plants.
Question: Do they need to be above the plants or can they be placed at ground level shining up at the plants
Answer: The use of plant lamps is to promote the photosynthesis of plants. So no matter how you place the light bulb, as long as the light can shine on the foliage of plants, so that plants can complete photosynthesis. The distance between the bulb and the foliage of the plant is related to the plant variety.
Question: does each bulb have 28w
Answer: 4.4 watts each according to my Kill-O-Watt meter - 17.5 watts for all 4 bulbs

75W Equivalent Grow Light Bulbs, Plant Light Bulbs Upgraded For Seedlings, Flowering & Extension Growth, Full Spectrum Grow Light Bulbs For Indoor Plants, E26/E27, 9W, 1 Pack

Neporal

Based on 11 reviews Check latest price

Product description

Researchers at MSU found that red light have an effect on flowering and elongating and blue light is beneficial in regulating and encouraging flower growth in some species of plants, especially at higher intensities.



A replaceable e26 grow light bulb, fit in any e26/e27 lamp. It’s a economical choice and never ruin your style at home.



Specification of Neporal LED Grow Light Bulb

Base: E26/E27

Voltage: 85-265V

Power consumption: 9W

Power output: 75W Equivalent

Photosynthesis Photo Flux: 16 micromoles/second

Rated Life: 50,000-80,000 hours

Red Light Wavelength: 630 nm

Blue Light Wavelength: 460 nm



Usage

Recommended duration: 8-16 hours (depends on different house plants)

Applicable plant: succulents, cactus, indoor vegetable plant

Applicable stage: seedling, budding, flowering, extension growth..



Your plant thrive not only on better lighting condition, but on more caring. We are here to provide professional consultation.

  • 【High Efficiency】Based on researchers at Michigan State University, we develops led grow light bulb with balanced red and blue light, instead of 6500K daylight. Blue light works better in photosynthesis and red light is responsible for extension growth.
  • 【Indoor Use】This grow light bulb is universal for indoor plants which need aid in seeding, budding and flowering. It is also proven great aid for coloring of succulents.
  • 【Energy-saving】Developed on patent protected LED technology, the grow bulbs for indoor plants provide energy equivalent to 75W with 9W power consumption. With it you save at least $84 every year.
  • 【Safe Choice】The light bulb comes with FCC, CE and RoHs certification. With voltage 85-265V, it resists bad influence caused from local unstable power supply, short circuit and sudden power-cut down.
  • 【24/7 Service】Free Consultation is provided if you encounter any problems for your plants and the usage of the grow light. Free replacement guaranteed if any problems occurred during the 80,000 service life of the bulb.

User questions & answers

Question: why does the light look so pink
Answer: Most grow lights do. red light and blue light in it.
Question: should I use white light or blue & red light for my plant? I can't figure out the difference
Answer: Daylight bulb is know as "full spectrum" and red & blue grow light should be more effective. NASA has tested LED grow lights for their high efficiency in growing food in space for extraterrestrial colonization. Findings showed that plants are affected by light in the red, green and blue parts of the visible light spectrum. If the room is dark and your plants can't reach and light, I would suggest daylight. If you need your plants to seed, grow or flower, I would suggest red & blue.
Question: Should i get an incandescent light, fluorescent light, or led light
Answer: Incandescent grow lights are the least expensive technology, but they are also the least energy-efficient and have a relatively high heat output.Fluorescent lights have a low heat signature and produce a decent spectrum of light for growing. They generally come as tube lights or compact fluorescent (CFL) reflectors. Growing with fluorescent lights is a more energy-efficient option than growing with incandescent lights, but they tend to be a more expensive option. LED grow lights offer the latest technology on the market today. Extremely energy-efficient, they have an ultra-low heat output and offer an ideal light spectrum range. Offering low energy usage, low heat, and color optimized for growth, LED lights are the most efficient, effective, and customer-friendly way to grow plants at home than growing with fluorescent lights or incandescent lights.
Question: Does it work for succulents
Answer: This bulb is generally for plants that are smaller or do not require high amounts of light/PPF. It is best to consult a sequoia expert on what PPF rating it needs to be healthy during this time. We generally suggest this bulb is as close as 1 to 2 feet from the plants it is growing.

SANSI 24W LED Plant Light Bulb Full Spectrum LED Grow Light Plant Lights for Indoor Plants, E26 Grow Light Bulb for Hydroponics Greenhouse Houseplants Vegetable Tobacco, Sunlight White UV IR

SANSI

Based on 829 reviews Check latest price
  • No lampshades needed. --- Compared with other grow lights with wider beam divergence which need lampshades, SANSI LED Grow lights produce a directional light that is aimed at the plants to avoid light loss.
  • Easy to Install --- Operates like a light bulb with a standard E26 socket with no special lamp-base necessary. Recommended coverage area up to about 4.20 sq. ft. mounted 18”-24” above the plants with varying lighting schedules dependent on the plant(s) being grown.
  • Full Spectrum --- Each Sansi LED chip has an evenly distributed spectrum between 400-780nm. Instead of having multiple LED chips with individual colors (white, blue, red, far red), each LED chip has a mix of each color giving off a whitish glow.
  • Ceramic LEDs vs. Aluminum LEDs --- Compared with other grow lights (all competitors use aluminum LEDs), ceramic dissipates heat more efficiently than aluminum because it is non-conducive. This allows our LED chips to be mounted directly to ceramic; making each chip free of fans, housing, adhesive, and PC boards. Ceramic modules have fewer parts than conventional LEDs, and therefore conduct less heat and generate more savings.
  • What You Get --- 5-year unlimited warranty; 30 days no question asked return policy; High quality product; 24/7 friendly customer support.

User questions & answers

Question: Is the 24W 220v compliant
Answer: I have mine plugged into a regular clamp-on socket, if that answers your question.
Question: Can I use this in 220V socket here in Manila
Answer: Hello customer, the 30W / 40W grow lights are only 120V compliant. Any further questions, please free feel to contact us.
Question: Can this be used for reptiles
Answer: The previous response was not an informed one... This bulb would only serve to illuminate a reptile's cage. It would not provide any UVB or basking light. Also note that not all reptiles benefit from a heating stone, many need a basking light bulb which will produce an appropriate heat range in a particular part of their cage. This is important so that the reptile can move to different temperatures (and out of the heat/basking light) to regulate their internal temperatures. Like wise, some reptiles need different levels of UVB light to survive, which can only be obtained by an appropriate UVB light bulb.
Question: Can you use this bulb in a standard ground lamp? I have a tall standing group lamp for my corn indoor corn plant. Can I use this bulb
Answer: It depends on the lamp. My bulb is in a standing lamp; however, the arm of the lamp adjusts by loosening screws, adjusting the arm, and then re-tightening the screws. If your lamp has a flimsy arm, it may not work because these bulbs are heavy compared to most indoor lighting bulbs. Very effective, though!

Product features

LED Grow Light Bulb Ceramic Plant Light

  • FULL SPECTRUM: Unlike other grow lights which are composed of red chips and blue chips, SANSI grow light mixes 380-780nm all wavelengths light in each led chip.
  • UNIFORM LIGHT: The advanced optical structure design ensures more uniform light intensity distribution and perfect spectrum proportion.
  • SAME INTENSITY: No matter in the middle or on the edge, every part of your plant will receive light of the same intensity.

HOUSE PLANTS

  • Give an artificial sun to your lovely plants!

INDOOR PLANTS

  • Ideal for plants growth and home decoration!

INDOOR GARDEN

  • Make your own indoor garden at home!

HEALTHY LIGHT

  • Beautiful white beam, replicates natural sunlight!

Advantages

  • SIMULATE SUNLIGHT: 400-499nm Blue ray helps promote photosynthesis. 600-699nm Red ray is the most helpful for growth, bloom and fruiting. 380-400nm UV and Purple ray help form pigments and vitamin D, absorb phosphorus and aluminum. 760-780nm IR(FR) help regulate physiological activities such as shading and flowering. 500-599nm Green ray is meaningful for plant morphology.
  • FULL CYCLE: SANSI full spectrum led grow light gives all spectrum your plants need in every life cycle stage from germination, seedlings, vegetative, flowering to fruiting.

Advantages

  • GREAT HEAT DISSIPATION: Unlike other plant lights which rely on plastic or aluminum heat sink, SANSI plant light adopts ceramic technology and unique hollow-out structure which ensure much better heat dissipation efficiency, keep plants from scald and hurt. More efficient power driver and omni-directional led chips help to save energy and prolong lifetime to 30,000 hours. No flicker and eye protecting.

Application

  • BEST GIFT FOR INDOOR PLANTS: E26 base fits in lamp fixture easily. SANSI plant grow lights are widely applied to hydroponics, greenhouse, flower farming, growth chamber, plant factory, pipeline cultivation, indoor garden etc. provide the most suitable light solution for indoor plants, houseplants, office plant, potted plants such as succulent, cactus, bonsai tree, orchid, spearmint, rosemary, herbs, veggies and fruits.

Specification

  • Wattage: 24W
  • Input Voltage: 90-132Vac 60Hz
  • IP Rating: IP20
  • Optics: 60°
  • Lumen Flux: 1830lm

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