8 best 1000 watt grow lights

• New upgraded with 3 modes(VEG/RED and BLOOM) available, different mode can perfectly match plants needs in different growth stages.
• B1000 only consumes 180W±3%, the electricity of 0.18kW·h per hour to save more money than HPS/MH lamp; Perfect for 3.0x3.0ft grow area while 2.5x2.5ft flower area.
• Well balanced spectrum of blue, red and white emitting from upgraded 10 watt double-chips LEDs make more efficient and better higher yields.
• Multiple vent-holes, large aluminum heat sinks and bass high speed cooling fan are contributed to first-rate heat dissipation.
• 2 years warranty plus 30 days money back guarantee. To obtain warranty service timely, please contact us via Amazon Messages.

User questions & answers

Question:	How many lights would i need for 48 x 48 x 80 sized tent? and should i get 600, 1000 or 1500w for the tent? if so, how many per watts
Answer:	don't believe so. use a soaker hose
Question:	How many inches shouldy light hang abobe my plants in Veg
Answer:	not sure but did not last very long poor quality
Question:	So this light dosen't need a Veg and Bloom switch? Some have two switches
Answer:	I have not had to replace any parts for my 3900 model sprinkler. I would assume you can contact the manufacturer (Gardena) for replacement parts. I have had it for 3 years and find it works as advertised. It is the most adustable wand type sprinkler I have seen. As it is mostly plastic and retains at least some water internally; it must be handled with care and never allowed to freeze.
Question:	Does this run on 120v outlet
Answer:	I honestly don't know if my gardena came with the same quick connect- disconnect pictured with this question. Have found that the brass quick disconnect with two black rubber connecting grip rings work very well for making leak proof connections between all my sprinklers an garden hoses, The reason I did not use the quick connect provided with the sprinkler is the openings for the water flow through were significantly smaller. I felt that that reduced the volume of water flow and the area the sprinkler would cover.

Product features

1000W LED Grow Light

• Model Number: B1000
• LED Power: 1000W (100x10W)
• LED Types: dual Epiled/Bridgelux chips
• HPS Replacement: 400W HPS/MH
• Dimensions: 12.5" x 8.6" x 2.6"
• Input Voltage: AC 100-240V
• Frequency: 50-60Hz

High PPFD

PPFD is Photosynthetic Photon Flux Density. In general, the higher PPFD value, the better for plants growth.

B1000W PPFD value is about 2880 umol/m²s at 6 inch height, and about 898 umol/m²s at 12 inch height.

Actual Power Draw

Actually, the actual power draw of the LED grow light can reflect PAR output to plants. The higher actual power draw, the higher PAR output.

B1000 Avg. actual power draw is 180W±3%, which is much higher than other 1000W(100x10W) in the market.

Core Coverage Area

• Grow area at 22" Height: 3x3ft
• Flower area at 18" Height: 2.5x2.5ft

You can illuminate a larger or smaller cultivation area by adjusting the hanging distance.

• VEG (Blu-ray Group): Mainly used as grow lights for seeding starting and young vegetative growth period. It contains white led (increase thermal energy), blue led (promote the plant roots extension and prevent leggy)
• BLOOM (Red-ray Group): Contains red led and IR led, Mainly used in plants growing, flowering and fruiting period which help to promote the hydroponic plant growth, Shorten the growth cycle and increase output.
• ADVANCED COOLING SYSTEM & COVERAGE AREA -- The full spectrum grow lights for indoor plants Built-in double cooling fans with high speed and the upgraded aluminum cooling heat sinks could cool the whole LED board. Perfect for 4X4ft Veg stage, 3x3ft Bloom Stage, 2x2ft flowering and fruiting stage.
• Humanized Design: Our 1000w led grow light can connecting 5pcs together with daisy chain (daisy chain is double use for power cord) for indoor green house.
• Warranty and Customer Service: 24 Months quality guarantee and 30 days money refund. Should any problem connect me to solve it within 24 hours.

Product features

What's Include

Input Voltage: AC85-265V

Working Temp: -68~104℉

Irradiation Aarea: 1.5m2

Work frequency: 50/60HZ

Light Time: 12-18 Hours/day

Life time: 50000 Hours

Dimension: 12.2x8.3x1.97inches

Item Weight: 3.88 pounds

Full Spectrum LED Grow Light

Red (620nm)

Blue (450nm)

Purple (350nm)

White (3500K)

White color include the other wave spectrum

Use the full spectrum red color, blue color, cool white and warm white combination for plants.

Efftive for Plant Growing

Our Led Grow Light can fully help the plants to absorb

more energy and Prevent leggy. In this way ,We help plants growing faster and more beautiful

VEG Switch

In the plant seedling growth, for the plants in germination or beginning to leaf stage, contains blue and white LEDs (430-660nm) • Blue light is essential during a plant’s germination phase. Stronger concentrations of blue light will encourage sprouting and development of strong roots.

Bloom Switch

In the plant in flowering and fruiting stage and contains red and white LEDs (430-740nm) • Red light impacts plant growth in several ways, certain specific red wavelengths will increase the production of a hormone in a plant’s vegetation that prevents the breakdown of chlorophyll.

ALL ON

We suggested turning on these two switches during flowering and fruiting stages. Plants at this stage need full spectrum. KingLED LED grow light is the most full spectrum. Your plants will get enough light and natural light to further increase your yield.

Germination Stage

For Germination Stage : 26" -30" above the plants, we recommend lighting for 14-18 hours a day.

Growing Stage

For Vegetative Stage : 20"-26" above the plants, we recommend lighting for 12-14 hours a day.

Flowering Stage

For Flowering Stage: 18" -24" above the plants, we recommend lighting for 9-12 hours a day

Fruiting stage

For Fruiting stage: 18" -24" above the plants, we recommend lighting for 7-8 hours a day.

• HIGH EFFICIENCY & DIMMER FUNCTION: VIPARSPECTRA P1500 LED grow light has adopted the newest SMD LED Technology to provide high PAR output, high energy efficiency with 2.7 umol/J and long lifespan while improving light penetration. An added dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
• FULL SPECTRUM LIGHT For INDOOR PLANTS: Consists of 660nm of red light, IR, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Achieve greater yield while saving you on energy costs!
• SLEEP-FRIENDLY GROW LIGHT: Silent fanless design. No fans zero noise. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.
• COVERAGE AREA: Comparable to traditional 400W HPS/MH while consuming only 150W! Perfect for 3’x3’ vegetative coverage at 20”and 2.5’x2.5’ flowering coverage at 16”. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
• WORRY-FREE WARRANTY: Plug and Play. No installation required. Product quality and friendly customer service are always our top priority. We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better.

Product features

Optimal Full Spectrum

The secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. And make indoor planting become more easier and more convenient. This results in bigger buds and higher yield all while saving you on energy costs.

IR Included Grow Light

IR light is particularly useful during flowering, it can accelerate bloom time and increase yield, fill the flowers with space and obtain an amazing harvest. The light makes indoor planting become more easier and more convenient. The light is ideal for all kinds of your indoor plants, such as violets, tomatoes, orchid, succulents, peppers, roses, basil, rosemary, flowering plants, herbs, etc.

No Fan Zero Noise

Innovative fanless design, Large area of solid aluminium heat sink are excellent for heat dissipation. No need to worry about heat dissipation. Liberates you and your plants from noise whether in sleep or activity time. Helps your plants become healthy and thrived in such a quiet environment and you can enjoy the bumper harvest!

Dimmable Function & More Flexible

Dimmbale function allows precise spectral control and suitable for each growing phase. The dimmer knob to change the brightness level of the whole light from 5-100% needed to obtain perfect growth performance. Dimmable knob is more flexible than switch. Especially for new growers who have no much planting experience.

Superior Spectrum & High PAR Value

This super bright white grow lights with superior spectrum is more efficient lumens per watt is more grams per watt at harvest. It provides everything plants desired in the natural sunlight. If you are growing over a 2.5’ x 2.5’ area, you need to review the PPFD levels over the entire area to calculate the average light level the lighting system is providing.

Water Resistant & Solid Construction

The Pro series grow lights are coated evenly. Solid glue process on each chips can avoid moisture effectively and increase the life of the board. Suitable for kinds of indoor using environment. The lights are made of good structure and reliable quality materials. It's the best choice for indoor growers.

WHY CHOOSE VIPARSPECTRA

We are a professional manufacturer who specializes in LED grow lights for more than 10 years. VIPARSPECTRA LED grow lights are designed to provide high levels of PAR ideal for indoor horticulture plants from peppers to medical plants. We customized our light spectrum to optimize plant growth and increase yields while consuming less energy and reducing operating costs compared with traditional horticulture technologies. With more than 10 years of expertise and development, VIPARSPECTRA is recognized as the most durable LED grow lights on the market.

VIPARSPECTRA is committed to provided good quality products and professional & excellent customer support for every customer. We always keep unremitting effort to develop and study new products. And we offer various LED grow light with different features for growers and continuously stay abreast with the market, releasing new products if needed. We are well-known in the LED industry with our advanced technology, scientific management, excellent quality and the first-class services.

Achieve the Higher Yields with P1500 LED Grow Light

Use for all stages grow and flowering

Avg. Power Draw: 150W±3%

Amperage: 1.36A at 110V, 0.68A at 220V

Input Voltage: AC100-240V

Frequency: 50-60Hz

Spectrum: 660nm,3000K,5000K and IR 730nm

DB: 0dB

• NO REFLECTOR NO DANGER- Many others' grow lights are used led spotlight reflector to make the light look beautiful, but we don't use it because the led reflector is not heat-resistant. If a short circuit occurs，reflector at 80℃ is easy to melt and fire. we do not use the reflector, we can not give up the safety beause of beauty.
• COMPARE TO HPS/MH- Compared to MH / HPS lamps, it generates less heat, more energy saving and lower electricity bills. It has a more comprehensive light spectrum . The 1200W LED grow light actual power is 240- 250 watt . More effective coverage area than any reflector series lights. Perfect fit for a 3x3ft growing area at 24" height. The difference of us is that we use double cooling fans. which can most extend the light life.
• DOUBLE SWITCH- Veg and Bloom button have different function. Veg switch: It's blue led and white led. For seedling or young vegetative growth,you can use Veg switch only. Bloom switch: It's red led and white led. For flowering/blooming,you can use both Veg and Bloom switches together. View Angle of LEDs: 90°and 120°
• FULL SPECTRUM- We did lots of experiments to ensure that this full spectrum promotes plant growth. It includes universal blue red IR UV and white leds which can provide everything plant desired in the natural sunlight. The IR and UV leds can promote plants to defense mechanisms, blue and red led is essential light for plant growth.
• BEST SERVICE- Phlizon is a professional LED light manufacturer with strong R&D team and many light tester. 2 years warranty plus 30 days money back guarantee. If you have any problems, please don't hesitate to contact us. We will provide you with a completely satisfing reply.

Product features

WHAT MAKE UP AN EXCELLENT LED GROW LIGHT ?

• 1.PPFD Value : PPFD is Photosynthetic Photon Flux Density. When you choose a plant light, you should compare the PPFD values of different plant lights. The larger the value, the better the growth of the plant.

• 2.Actual Power: Because the actual power of the plant light always varies with different conditions, all Amazon sellers use the rated power to describe the power of the product because the rated power is constant. When you pick a LED grow light, the rated power of the plant light is a reference, and more importantly is the actual power.

• 3.Core Coverage: In addition to the above two, when you choose a plant light, you also need to compare the cover area of different plant lights, of course, the size of the core coverage area. In general, in germination stage, you can hang the plant light higher and the cover area is larger. In flowering stage you can hang the plant light lower and the cover area is smaller because the plant needs more light at this stage. You have to compare different coverage areas to choose the plant light that suits you.

Product description

Full Spectrum LED Grow Light

Dimensions: 12.6 x 6.7 x 2.4 inches

Item Weight: 3.4 lbs

Power Draw:115W

High power :28pcs 5000k + 84pcs 3000K+660nm 16pcs

Input Voltage: AC100-265V

• New Upgrades:Add optical lens.PPFD＞4000,Lux＞200000,Power Draw:115W Perfect replacement for 1000W HPS and more energy efficient.
• Full spectrum: Giixer LED Grow Light include red/ blue/ white/ orange/ yellow/ uv/ ir spectrum.
• Simulated sunlight:full spectrum led grow light suitable for all plant species and all grow stages.The lighting area and the height are changeable according to different plants and environments
• Energy Saving:equivalent to 1000W HPS/MH grow lamp while consuming only 115W, recommended for vegetative 4’x3’ coverage and flowering 3’x2’ coverage.
• 【Warranty and Customer Service】24 monthes quality guarantee and 30 days refund

User questions & answers

Question:	How many watts are actually being pulled from the wall
Answer:	I use it to heat my 70 sqft bathroom with open ceiling and it does a great job.
Question:	What is the Micromoles to Joule ratio
Answer:	I would be very doubtful it would. I use it as a bathroom heater, and my bath is about 10 X 8 and it takes a while to get it warm. But it would depend upon how cold it is outside and in the house, etc.
Question:	I just received 2 of these and one of them is missing the power cord. Can i have a factory cord sent to me
Answer:	62
Question:	Can this light be dimmed with an external Dimmer
Answer:	Yes, dear, when you turn off the heater, the temperature is room temperature. And if you want the blue light not light, please turn off the main power switch at the back of the heater. "O" is off, "-" is ON.

Product features

Full Spectrum LED Grow Light

Suitable for All Stage of Plant Growth: Truly sunlike full spectrum contains all wavelengths of light from 350nm to 840nm, delivers more highly-uniform light needed by plants than those single red and blue spectrum led grow light on the market,more effective for plant photosynthesis.

Professional led grow light manufacturer

Scientific spectral design can meet the light required for all stages of plant growth, making your planting more efficient and easier.

The LED grow light is scientifically engineered to keep the balance with high PAR/Lumen and suitable Coverage.

We make and produce our own items, we have a strong R&D team and standardized production procedures.

• 【Quality Semiconductor Chip & Power Efficient】The semiconductor chip is the LED light's core-With 100pcs energy-efficient SMD2835 LED chips,Aogled led grow light is 30% more PAR(Photosynthetically Active Radiation) than normal grow lamp.It can replace 1000w HPS/MH Lamps while consuming only 80W,saves up to 90% on your electricity bill in the long run.
• 【Full Spectrum LED grow Light】Although plants can grow under almost any type of light,efficient photosynthesis requires different wavelengths and our led plant grow lights can provide plants with the 380nm-800nm full spectrum necessary throughout each growth,and they accelerate the growth of various types of plants in every stage of development.
• 【Low Running Temperature】With 2 high-speed fans and thickening aluminum heat sinks ensure efficient heat dissipation,our LED growing lamp will not emit a lot of heat,you can safely touch the light on any location even after it has been on for hours,and your plant won't be burned.
• 【Larger Coverage Area and Higher PAR】The lighting coverage area is about 2.8*3.3 ft.The best hanging height at 21.6"-38.4"(The lighting area and the height are changeable according to different plants and environments.)Aogled led plant grow light can keep the balance of the PAR value and Coverage.
• 【WORRY-FREE SUPPORT】We offer a 3-Year Warranty with friendly customer service and a 90 days unconditional money back guarantee.If you have any issue about our grow lights,please feel free to contact us and we will give you a satisfactory answer as quickly as possible.

Product features

1000w grow lights

Aogled is a professional led grow light direct manufacturer with more than 10 years of rich experience in researching growing lights and a powerful team. We devote ourselves to providing high-quality products. We are famous for the high quality in the LED industry.

Wider Light Angle

• Unique LED Bead and Zener Design-adopted led bead and zener design
• Using reflector to ensure if one led out won’t affect others’ leds.
• Warm White LED chips:48PCS
• Cold White LED chips:12PCS
• Red LED chips:24PCS
• Blue LED chips:16PCS

Wide Use

Powerful Cooling System

With 2 high-speed cooling fans ensure efficient heat dissipation,it can help extend the lifespan of growing plant lamps.

Product parameters

Product Size: 10.2*10.2*1.8 inch

Product Weight: 1045g ( N.W/PCS ) 1470g ( G.W/PCS )

Input Voltage: AC85-265V/50HZ-60HZ

Core Coverage: 2.8 x 3.3ft

LED ratio: WW:48pcs R:24pcs B:16pcs CW:12pcs

Working Temperature: -20~50℃，45%~90%RH

LED Lifespan: 50,000 Hours

Material: ABS Plastic

Packaging accessories: LED Light x1,Power Codex1, Hanging kitx1

Remarks: The above parameter is based on 380nm-850nm,for reference only.

Product description

【New Upgrades】: Compare with the traditional 1000 watt grow lamps, this new Dual-Chips 10w led lights is bigger, brighter and efficient, but consuming only 110 watts.

• 【New Upgrades】: Compare with the traditional 1000 watt grow lamps, this new Dual-Chips 10w led lights is bigger, brighter and efficient, but consuming only 135 watts.
• 【Veg/Bloom Double Switch】:Veg switch is the blue LED and white LED only used for seed or seedling growth; Bloom switch is the red LED and white LED. For flowering, both Veg and Bloom switches can be used.
• 【Durable】:Most LED lights are rated at somewhere 50000 hours of use. For comparison, many other grow lights tend to last for around 20,000 hours before needing to be replaced.And each lamp bead is equipped with a stabilizer tube to ensure that every lamp bead works independently.
• 【Full spectrum】: the light include red,blue,yellow,white,and so on etc. which is similar to the sunshine,ideal for all kinds of indoor plants veg and flower at all growth stages.
• 【Warranty and Customer Service】:24 monthes quality guarantee and 30 days refund，If you have any problem,pls contact us

User questions & answers

Question:	What is the ratio of how many plants to one of these light fixtures
Answer:	Says sulfur 30%. 18 free and 12 combined try www.regulatory-info-es.com. also try website espoma.com good luck. I use it in veggie garden and blueberry
Question:	What’s the color temperature
Answer:	Yes, fan mode just circulates the air like a basic fan does and not blow any heat. Please check below detail operations: While the heater is on, you can choose a different mode by pressing the Mode BUTTON. Low mode: 900W. The corresponding indicator alight * will show on the display. High mode: 1500W. The corresponding indicator alight * will show on the display. Press the mode button again to turn off the heat. The indicator lights will disappear, and Fan will flow from the unit.
Question:	How many volts
Answer:	Yes
Question:	What’s the color temperature
Answer:	No

Product features

Professional LED manufacturer

Our 1000W Full Spectrum led grow light with veg and flower dual switch and upgraded aluminum cooling heat sinks, is ideal for all kinds of indoor plants veg and flower at all growth stages.

1000 watt Super Bright Grow Lights will be your best choice to provide you higher yields, lower growing temperatures, higher the PAR, quiet fans, low electric bill. And your plants will smile under our grow lights.

TIPS：To prevent dazzling, don't look at the LED source directly without the use of protective glasses and The product is not waterproof and can only be used indoors.

Multiple modes

VEG ON：The VEG Channel for plants in the germination/seedling stage and early leaf stage. Stronger concentrations of blue light will encourage sprouting and development of strong roots.

BLOOM ON：The BLOOM Channel for plants in the flowering and fruiting,red wavelengths will increase the production of a hormone in a plant’s vegetation that prevents the breakdown of chlorophyll.

VEG & BLOOM ON:The VEG+BLOOM Channels together output maximum light to support the highest plant growth performance from seedling to harvest.

Energy-saving technology

Different from the traditional HPS, Our LED plant grow lamp adopts a high-tech LED chip(double-chip 10W LED), Our 1000w LED light can replace the traditional 250w HPS to provide brighter light and save more electricity which also can save a lot of money for you.dopt 1.2mil gold wire and 45mil big size chip to make sure lighting source working long life.

Advanced cooling system

Strong heat dissipation design and adopting isolated power supply,Low noise. Built-in 2pc high-speed silent cooling fans and metal cooling heat sinks, as well as 3.0mm thickened aluminum base plate, effectively solving the heat dissipation problem and have very low noise when the plant grow light is working. Extend the plant light service life up to 50000 hours.

Full Spectrum Plant Growing

It includes Blue Red UV IR and White light to provide all plants’ desire in the natural sunlight

Effective spectrum light produces proper wavelength that are good for plant growth

Purple(wavelength 380--410nm): promotes plant cell differentiation, affects plant phototropism and inhibits stem elongation

Blue (wavelength 440--460nm): strongly inhibits plant growth. It has a certain inhibitory effect on photosynthesis

Red (wavelength 620--720nm): promotes photosynthesis, germination, flowering and fruiting

Infrared (720-800nm): stimulated cell elongation, affecting flowering and seed germination

Germination / Seedling

In germination / seedling stage and early leaf stage using VEG channel

Hanging height: 24 "-32"

Lighting time: 15-18 hours / day

Growing

Growing Stage, can continue to use VEG channel

Hanging height: 20 "-26"

Lighting time: 15-18hours / day

Flowering

For flowering stage, you can use BLOOM channel

Hanging height: 18" -24"

Lighting time: 12-14 hours / day

Grow Faster & Healthier

We recommend that both switches be turned on during the flowering and fruiting stages for best results. Please observe your plants regularly, adjust the height to meet your plant's need.

Product parameters

Dimensions: 12.5*8.5*2.4 inch

Weight :2.7kg

Power: 1000 watt ±3%

Input: AC100-265V, 50-60Hz

Core Coverage: 2.2*2.2-3*3 ft

LED Quantities: 100pc Double Chips LEDs

Input Voltage: AC100~240V

Working Environment: -20°- 50°

Lifespan: ≥ 50,000hours

Material: UV protection and fire-proof PC Cover + metal frame

Professional after-sales service

If there is any problem with the product or you want to learn more about plant growth, we will do our best to solve it for you

Aging Test

We have a professional production process control team. Real-time monitoring, 36 hours uninterrupted long time aging test to ensure 100% good products.

Big Factory

5 years of plant light production experience, Factory direct sales, no middlemen, higher cost performance. Our products are sold all over the world, welcome new and old customers to do business with us.

Fast Shipping

All our lights are delivered by Amazon. Amazon helps us store products, process orders, pick up items, and Faster delivery to customers

Product description

King and King Plus series products are exclusively selling by KingLED,others are knockoff

Specifications :

Dimension: 12.2x8.26x2.36inches

Power:1000w(100pcs*10w)

LED Type: Epistar LEDs

Full spectrum for vegetative and flowering stage: 410nm, 430~440nm, 450~475nm, 620~630nm, 650~670nm, White, IR(730nm)

(It is hard to see clearly by eyes, very dim.Please don't think they are not working. Instead, it plays an very important role in the flowering and fruiting stages of plants.)

Coverage Area: about 3.4 x 3.8 ft(The lighting area and the height are changeable according to different plants and environments.)

Lifespan:100,000hours

Worldwide Voltage: 85v-265v

Working Frequency: 50~60Hz



Using tips

-Lighting Time setup: Vegetative Stage: 12-14 hours on; Flowering Stage: 9-12 hours on. Fruiting Stage: 7- 8 hours on

-Suggest distance above plants: 2-3.5ft.



Attention

-Indoor use only, not water-proof.

-The working environment: -20~40℃,45%RH~90%RH.

-No extra ballast is needed,plug and play.

-Can be controlled by Timer.

-Extremely bright, do not look directly when the light is working.



Package includes:

1pcs King Plus 1000W LED grow light

1pcs 6ft power cord

1pcs hanging hook.（Easy Installation）



3 years Professional Service: return and money back for customers within 30 days, ship free parts and free shipping to customers for a fix within 180days, ship free parts and the buyer pay the shipping fees for a fix more than 180days.

• 【Veg/Bloom switch】: Through a wide plant growth testing, the Veg/Bloom switch, was designed to provide proper light for plants in different growth stages to greatly increase your harvest. Veg switch is the blue LED and white LED only used for seed or seedling growth; Bloom switch is the red LED and white LED. For flowering, both Veg and Bloom switches can be used.
• 【Full spectrum】: KingLED LED grow light provides full spectrum lighting from 380 nm to 780 nm (including UV + IR) of natural light for plants needed of all growing stages from vegetables to flowers.
• 【Energy-saving technology】: Different from the traditional HPS ,Our LED plant grow lamp adopts a high-tech LED chip(double-chip 10W LED),Our 1000w LED lamp can replace the traditional 600w HPS to provide brighter light and save more electricity which also can save a lot of money for you.
• 【Advanced cooling system】: Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 50°F to 60°F that is lower than other lamps. In a lower temperatures, your plant won’t be burned which could increase your lighting time and promote plant growth.
• 【Professional Service】:3 years Professional Service and free return for 90 days. KingLED Laboratory has more than five years of sales with after-sale service team professional in design, sales and production for the best products and service for the majority of customers. If you have any questions, please contact us at any time, and we will reply within 24 hours and give you a satisfactory result.

User questions & answers

Question:	Which model would you suggest for a 5'x5'x8’size grow tent? (60"x60"x
Answer:	Thank you for purchasing our products. When you receive our products, please contact us to activate your warranty service. All our products can be freely returned within 90 days and three-year warranty. If you have any questions, please feel free to contact us
Question:	Can I plug a dimmer switch to this light, to reduce the light output a bit
Answer:	I'd imagine so, it says that the light has a 3 ft by 3 ft coverage area .
Question:	How much heat would this put off in a 4×4 grow tent? what temperature does the back get
Answer:	Try 1 to 2 feet in veg mode.
Question:	where can i get contact information for warranty
Answer:	Correct, you will get these within one box.

Product features

Product Description

-Dimension: 12.2x8.26x2.36inches

-Replaces a 600 watt HPS/MH

-Item Weight: 6.39 pounds

-LEDs Angle: 120°

-100pcs Dual-Chip 10W LEDs

-Avg. Power Draw: 185W

-Input Voltage: AC85-265V

-Working Temp: -68~104℉

-Frequency: 50-60Hz

-Lifespan: 100,000 hours

VEG Switch

In the plant seedling growth, for the plants in germination or beginning to leaf stage, contains blue and white LEDs (430-660nm) • Blue light is essential during a plant’s germination phase. Stronger concentrations of blue light will encourage sprouting and development of strong roots.

Bloom Switch

In the plant in flowering and fruiting stage and contains red and white LEDs (430-740nm) • Red light impacts plant growth in several ways, certain specific red wavelengths will increase the production of a hormone in a plant’s vegetation that prevents the breakdown of chlorophyll.

ALL ON

We suggested turning on these two switches during flowering and fruiting stages. Plants at this stage need full spectrum. KingLED LED grow light is the most full spectrum. Your plants will get enough light and natural light to further increase your yield.

Germination Stage

For Germination Stage : 26" -30" above the plants, we recommend lighting for 14-18 hours a day.

Growing Stage

For Vegetative Stage : 20"-26" above the plants, we recommend lighting for 12-14 hours a day.

Flowering Stage

For Flowering Stage: 18" -24" above the plants, we recommend lighting for 9-12 hours a day.

Fruiting stage

For Fruiting stage: 18" -24" above the plants, we recommend lighting for 7-8 hours a day.