Top 10 300W Grow Light – Plant Growing Light Fixtures

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1. VIPARSPECTRA

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Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower, with Daisy Chain, VIPARSPECTRA UL Certified 300W LED Grow Light

#adVIPARSPECTRA #ad - Coverage areacomparable to traditional 250w hps/mh while consuming only 130W! Perfect for a 2’x2’ vegetative coverage at 24” and 1. 5x1. 5’ flowering coverage at 18”. Fire-resistant reflectors strengthens the light penetration, NO DANGER! VIPARSPECTRA is a trusted brand in the lighting industry by providing the best customer care with quality and safe products.

Outstanding designsturdy durable construction with fire-resistant iron housing. Ul certifiedlighting safety is just as important as efficiency. If you have any questions, please feel free to contact us. Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation. It meets ul rigorous testings and safety standards to ensure safe operation.

We offer 3 years local warranty and 30 days money back guarantee. Suitable for each growing phase. The v300 as a whole is ul certified. We will offer you professional guidance to help you and your plants grow better. Daisy chain feature assists growers to connect multiple lights together with fewer outlets. This results in bigger buds and higher yield all while saving you on energy costs.

Brand	VIPARSPECTRA #ad
Manufacturer	VIPARSPECTRA #ad
Height	3 Inches
Length	12.6 Inches
Width	7.9 Inches
Part Number	V300
Model	V300
Warranty	3 years warranty plus 30 days satisfaction or return guarantee.

2. koopower

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Led Grow Light,300W 98 Led Full Spectrum Growing Lamp Light Bulbs with Timer and Remote for Indoor Plants Seedling Greenhouse Hydroponic Plants, Multiple Panels Connectable

#adkoopower #ad - Classical full spectrum: koopower compact grow light that puts out the needed light, includes 98 powerful LEDs 61Red+16Blue+2UV+5IR+7CW+7WW, which is ideal for all kinds of indoor plants seeding growing and flowering at all growth stages. Designed to dissipate heat, without overheating. Veg switch is used when the plants are in the germination or the beginning of the leaf stage, The BOOM switch is for the flowering and fruiting stages.

Widely application: koopower led plant grow light can be used for both hydroponics and indoor plants in soil, grow tent or grow room. The led grow light provide more useful light to help plants grow faster, lettuce, chili, aquarium plants like algae that in greenhouse, vertical farm, healthier and stronger. There are three levels of brightness and dimmer, which can be adjusted freely. The full switch is to control for better quality production. The lights of the three modes can be dimmed and brightened.

Auto on/off | circular-memory timer: it comes with 20 time setting options which allows 1 to 20 hours according to plant needs. Moreover, when kept plugged in, Koopower grow lamp remembers the latest setting and will turn on at the same time next day. Multi-connectable design: koopower 2020 new version lights can be connected together to a wider area of illumination with one power point, Please NOTE Don't More Than 6 Panels. Especially when the plant needs extra light in raining, garden, tomatoes, potatoes, such as orchid, snowing days.

Brand	koopower #ad
Manufacturer	Koopower #ad
Height	0.8 Inches
Length	14.7 Inches
Width	6.5 Inches
Warranty	14 months.

3. Olafus

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Sun LED Plant Growing Lighting for Hydroponic Veg Fruits Flower Seeding Blooming Fruiting, Waterproof 72pcs LEDs, Olafus 2 Pack 300W LED Grow Light, Full Spectrum Grow Lamp for Indoor Plants

#adOlafus #ad - We are professional light manufacturer, if there is any problem with this product, we will try our best to help you solve it. Wide applicationthis 300w led plant grow light is ip66 waterproof and suitable for indoor and outdoor use.

Blue light can promote the growth of plant roots and stems. Grow faster & more outputolafus led grow light will produce red, ir light for plants. Easy installationyou can install the gorw lamps by many ways: hanging by the metal rope or the bracket; mounting on the wall. Efficient cooling & no noisemade of heavy duty die cast aluminum housing, which is more efficient for heat dissipation and can prolong the light lifespan to 50, 000 hours. Full spectrum ensures it is ideal for many plants, lettuces, such as potatoes, tomatoes, strawberries.

Red light can promote plants to grow faster and flowering. Your tomatoes, blue, potatoes, succulents will grow faster and more harvest. Full spectrumequipped with 72pcs leds: 46pcs red, 11pcs white, 11pcs blue, which is similar to the sunshine, 2pcs IR, the grow light can provide useful wavelength for all kinds of indoor plants at all growth stages.

Brand	Olafus #ad
Manufacturer	Olafus #ad

4. Open World

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Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor Space-SavingPlants,Micro Greens,Clones,Succulents,Seedlings, 300W 54 LED Grow Lights

#adOpen World #ad - High cost-effictive high efficiency:feature afford price with energy-saving. Won't burn plants:keeping heat off plants is essential. By using self-cooling aluminum and a unique heat sink design to maximize heat dissipation area, the LED maintains a cooler temperature even after 24 hours of continuous use.

Save 90% energy compared with HPS/HID. Best veg-bloom full spectrum: special ratios of blue/red/white Spectrum which based on 10 years of research and testing can be fully absorbed by the plant to photosynthesis, Best for fast growth and high yield. Higher lumen and long lifespan ensured. Reliable product and service guarantee:little solid grow light, please tell me, but suitable for the growth of plant. If you find your plant do not like it, which would give your adorable plant or life vegetable a comfortable environment.

The light of ours is not very strong, we would solve it for you asap and 100% refund as you want. New upgraded epistar led chips:less heat release than other general grow light led's 1/3, Minimum Heat, High Par Value and High Lumen, Maximum Growthphotosynthetically active radiationensured high light absorption of plants to maximize the plant growth and harvest. Beat hps/hid and traditional LED Light. Covers a full 2' x 2', easily replace a 300W HPS or HID while consuming 30 watts of actual power.

Brand	Open World #ad
Manufacturer	Open World #ad

5. BLOOMSPECT

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BLOOMSPECT Upgraded 600W LED Grow Light with Daisy Chain, Dual Chips Full Spectrum Plant Grow Lights for Indoor Hydroponics Greenhouse Plants Veg and Flower 60pcs 10W LEDs

#adBLOOMSPECT #ad - B600 only consumes 132w±3%, the electricity of 0132kw·h per hour to save more money than HPS/MH lamp; Perfect for 2. 5x2. 5ft grow area while 2x2ft 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. Ideal for all kinds of indoor gardening plants like lettuce, organic herbs, orchid, strawberries from vegetative grow to bloom. 2 years warranty plus 30 days money back guarantee. To obtain warranty service timely, please contact us via Amazon Messages.

Brand	BLOOMSPECT #ad
Manufacturer	BLOOMSPECT #ad
Height	2.7 Inches
Length	11.8 Inches
Width	7.9 Inches
Part Number	ddn-128
Model	B600

6. WAKYME

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Adjustable Rope, WAKYME Full Spectrum Plant Light with Veg and Bloom Double Switch, Grow Lamp for Indoor Plants Veg and Flower60pcs 10W LED, 600W LED Grow Light, Thermometer Humidity Monitor

#adWAKYME #ad - Built-in aluminum substrate with multiple vents and a high-speed big fanrpm up to 2000, cool and quietonly 35-40 decibel, efficient heat dissipation to maximum extend the light life. Note: this 600w grow light don't have timer function. Bloom switch for flowering and fruiting.

Ensures maximum yield with minimum power usage and heat. It can replace traditional 600 watt hPS/MH while consumes only 110-115 watts. Wide coverage60pcs smd ledtotal 600w provides uniform illumination. Blue and red led is essential light for all plant growth. You can also use both veg&Bloom to get more Red/Blue heavy output and deliver maximum performance for flowering and fruiting. Par 436umol/m2s at 24” height, perfect for 2x2ft growing areaMaximum coverage area at 3x4ft at 24” height.

Expensive ir uv led can promote plants to defense mechanisms, Red, IR, promoting plant healthy growth. Long service lifeservice life is more than 100000 hours: we refuse reflectors and adopt 60pcs double chips smd led; each LED has diode to protect the dual chips. Double switchthis grow lamp has veg and bloom switch functions: veg switch for seeding/germination and young vegetative growth. Optimal full spectrumled grow light full spectrum design, it also has universal Blue, uv, White light.

Brand	WAKYME #ad
Manufacturer	WAKYME #ad

7. Relassy

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338 Sunlike LEDs, Commercial Plants Grow Light for Seeding Veg and Flower Greenhouse Hydroponic, Grow Light for Indoor Plants, Relassy Full Spectrum LED Grow Lights 300W, 22" Large Grow Panel Light

#adRelassy #ad - Suitable for all plant stages of growth - this led plants light allows you to adjust the height of the grow lamp according to the growth stage of plant, flowering and fruiting stage. Best quality sunlike grow light - our grow lights for indoor plants adopts the technology of overcurrent, ROHS, CE, overvoltage protection, overheating, and PSE.

What's more, we will take responsibility for your purchase. Any problem on the sunlight indoor grow lights, also have been certified by FCC, let us know and we are ready to help. You can even hear the sound of flies flying and you can't hear any noise while our full spectrum led grow light is working. Bigger led plant lights is better - equipped with 338leds, replaced traditional 300w hps/mH, led grow lights can save 89% energy. Growing light fixture is doubled area of illumination than other 300W plant grow lamp, great for 3'* 3' growing area at 18 inches height. Why choose our led grow lights? - because this 300w led grow light panel truly offer a sunlike full spectrum grow light contains all wavelengths of light from 380nm to 800nm, delivers more highly-uniform light needed by plants than those single red and blue spectrum led plant light, the most top lighting solution for commercial growers and home hobbyists.

No fan & no noise plant light - compared with other 300w indoor plant grow light with noisy fan, we adopt aluminum heat back panel, plus a small heatsink for each chip to achieve excellent heat dissipation. 90°reflector cup led with high par value: 565 μmol/m2·s at 12in. Help indoor plants grow healthier and more vigorous with abundant. Try it.

Brand	Relassy #ad
Manufacturer	Relassy #ad
Height	0.7 Inches
Length	22.1 Inches
Weight	3.48 Pounds
Width	11.8 Inches
Part Number	ddn-183
Warranty	This item comes with 2-year warranty and 100% satisfaction guarantee. Any problem, please reach us.

8. Kolem

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Kolem 338 LEDs Grow Panel Light Full Spectrum Plant Grow Light Indoor Plants Light for Veg and Flowering, 300W LED Grow Light

#adKolem #ad - Equipped with 338 efficient growing leds, this grow lamp can totally replace traditional 300W HPS/MH lamps while only 60±5%W consuming and 96. 7% energy saving. Intimate after-sale & reliable service - the maintenance period is up to 24 months and you can get your money back in 30 days if you have any questions with our LED plant lights.

Double area of illumination than other 300W indoor plant grow lights. Professional certification & adjustable - this plant grow light adopts isolated energy design and is UL/CE/ROHS/FCC certified. Full spectrum & high lumens - our grow light has an optimal full spectrum containing red655-660nm, uv and white3000-7500k wavelength, Blue440-475nm, IR, as well as 90° reflector cup with a high par value: 565 μmol/m2·s at 12in, which will function like the sunlight to help indoor plants grow more healthily and more luxuriantly with abundant yields.

This grow light won’t bring you any noise trouble when being used. The lamp’s led grow lights have a power cord which makes it more convenient to connect in your office or home. Bigger size with larger illumination - the size of this led grow lamp is 22 x 11. 8 x 07”. Any quality or logistic issue occurs, please don’t hesitate to tell us. No fan & no noise - compared with other 300w grow lights with a noisy fan, our full spectrum grow light is made of advanced aviation aluminum back panel plus a small heatsink for each chip to achieve excellent heat dissipation.

Brand	Kolem #ad
Manufacturer	Kolem #ad

9. MARS HYDRO

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MARS HYDRO TS 600W LED Grow Light 2x2ft Coverage Sunlike Full Spectrum Grow Lamp Plants Growing for Hydroponic Indoor Seeding Veg and Bloom Greenhouse Growing Light Fixtures Four for 4x4 Footprint

#adMARS HYDRO #ad - High efficiency energy saving plant light, 1. 5' x 1. 5' bloom stage, higher intensity in a mars hydro grow tent, more scientifically and energy-efficient! perfect for 2' x 2' veg stage, Consuming only 100 Watts true output with 225 PCS LEDs, reflective area, or by crossing over using multiple TS600.

Noise-free fanless led grow lamps for indoor plants, designed for home growers, fans get noisy when long time use, but this LED light board use aluminum make it cooling down instead use fans, bring you a FANLESS QUIET grow experience. High reflective heat sink led grow system, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom.

Sunlight full spectrum grow light, suit for all plants whole stages indoor growing, Infinite close to natural sun light, full spectrum 3000k 5000k and ir 660nm 760nm red, rapid plant response from seed to flower. Achieve enviously large harvests with led lighting: high-performance gardens with new led technology provide highest PAR/LUMEN output430μmol/m². S, max 2. 0g yield per wattage power draw, achieve maximum quality and quantity, much better than traditional 150w HPS grow systems.

Brand	MARS HYDRO #ad
Manufacturer	MARS HYDRO #ad
Height	1.42 Inches
Length	14.02 Inches
Weight	4.4 Pounds
Width	12.2 Inches
Part Number	Mars-TS-600W-FBA
Model	Mars-TS-600W-FBA
Warranty	Within 1 year, the parts' replacement and shipping are free. From 1 to 3 years, you'll be responsible for shipping fee & handing fee or repairing fee and parts' replacement is free.

10. Olafus

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Olafus LED Grow Light for Indoor Plants 300W80pcs 10W LEDs, Full Spectrum Grow Lamp, Similar Sun Light IR UV Plant Growing Lights for Seeding Vegetable Flower, Veg and Bloom Dual Mode

#adOlafus #ad - It's easy to adjust the growing light panel about 8-30 inch Recommend height from the top of the plant for different coverage. What's in: 1 x 300w led plant grow light with steel wire ropes & pothooks 1 x 2M wire with standard plug, 1 x user manual.

With daisy chain function, which can effectively dissipate heat and have a use life of more than 30, only one wall outlet is needed. Full spectrum plant lights, which full simulation of the sun's rays accurately provides the most suitable spectrum for plants at different stages of growth especially suitable seeding of small plants like orchid, IR Leds, equipped with full spectrum Red, blue, potatoes and etc. Efficient heat dissipation and daisy chain design, it is very convenient to connect multiple grow lights, these LED planting lights use two high-speed silent fans design, 000 hours.

Easy to install and adjust, our plant lights are equipped with hanging brackets, you can easily hang on the plants that need supplemental light. Wide applications, orchid, succulents, micro-greens, tomatoes, grow chamber, chili, vegetables, lemon, bonsai tree, hydroponics, houseplant, grow room, widely used for grow box, greenhouse ect. Especially for small plants, algae etc.

Brand	Olafus #ad
Manufacturer	Olafus #ad