Galaxyhydro 3w series–300W LED Grow Light,provided by professional grow lights manufacturer, with the most useful spectrum, higher PAR value, upgraded aluminum cooling heat sinks and cooling fans, which is ideal for all kinds of indoor plants veg and flower at all growth stages.

Spectrum: Our 300W grow lights spectrum has been developed by our engineer and indoor growers over many years of testing and experimentation. Scientific useful Red and Blue spectrum ratio, with this light, you will see an increase in quality by growing all kinds of vegetables, flowers, pot culture and medicinal plants that are dense and in good result.
PAR Value: This light is scientifically engineered to keep the balance with high PAR/Lumen and suitable Coverage. It is perfect for 2×2′ growing area at 18-25″ height. This design can provide more uniform light for plants growing and will not stunted plant growth and avoid sunburning.
Efficient Heat Dissipation: UL approved two cooling fans plus Sunflower radiator system provide better heat dissipation, run 50% than HPS and CCFL even on18/6 schedule.

Product Info: Size: 15.8×8.3×2.4inch
LED chips: Epileds Chips
View Angle of LEDs: 90°and 120°mixed
Actual power: 140w±5%
Worldwide Voltage: AC85~265V
Frequency: 50/60 HZ
Certificates: CE, ROHS, FCC
Replaces a 250/400watt HPS/MH
Most useful coverage at 36″ Height 40″x40″

Using Tips: -Suggested Continuous Working Time: 10～16 hours per day
-Indoor use only, not water-proof.
-Recommended Height to Plant: 12″-56″according to different growing stages

-2 year warranty and 30 days money back is our promise, if any delivery or quality problems, pls contact us firstly, problems will be solved asap.Optimal Spectrum include 430nm, 450nm-470nm, 620nm-630nm, 740nm, white. UV and IR included, our spectrum are tested by many growers which can produce the highest yields and highest quality. The most suitable red blue spectrum is always the plants needed form the natural sunlight and our grow lights contain the most useful light without any useless light for plants better growth.
The largest size 300W on amazon, using high quality 3W Epileds LEDs to get a PAR output exceeding that of traditional HPS and design to well balance PAR/Lumen output. You can get a larger lighting area with a higher PAR value than other 300W grow lights for your tent.
This plant light utilizes our exclusive patented cooling system: UL approved three cooling fan plus Sunflower radiator system provide better heat dissipation, lower noise and won’t generate any heat build-up, even on18/6 schedule. Daisy chain compatible to make less cords. It will be the best solution for your indoor gardening growing.
Compare to traditional 250/400 watt HPS/MH while consuming only 140 watts. The light angle of every led is 120 degree, which can magnifies PAR value and increases canopy penetration by up to 150%. It is perfect for a 40″x40″ growing area at 36″ height.
2 years warranty and 30 days money back is our promise. We provide all our grow lights to our customers with best after-sales service, if you have any problem of the light, please contact us firstly, we are the direct manufacturer, we can provide the professional suggestion to help your plants grow better.

Price: $259.99 - $90.99