Lightess COB Grow Light LED Full Spectrum Plant Lights For Hydroponic Indoor Plants Veg Flower Bloom 400W
Super Savings Item! Free Shipping Included! Save 39% on the Lightess COB Grow Light LED Full Spectrum Plant Lights For Hydroponic Indoor Plants Veg Flower Bloom 400W by Lightess at Medical Marijuana Listing. MPN: HYG05-2X200W-400W. Hurry! Limited time offer. Offer valid only while supplies last. Tips for spectrum and plants grow: 280nm-315nm: Minimal influence on morphological and physiological processes. 315nm-400nm(violet): Less chlorophyll
Tips for spectrum and plants grow:
280nm-315nm: Minimal influence on morphological and physiological processes.
315nm-400nm(violet): Less chlorophyll absorption, prevent stem elongation.
400nm-520nm(Blue): Chlorophyll and carotenoid absorption maximum, have the largest effect on photosynthesis. Help plants generating stems and leaves.
520nm-610nm(Green): Low pigment absorption rate, but great for special plants, cannabis.
610nm-730nm(Red): Low absorption of chlorophyll, significantly affect photosynthesis and photoperiod. Help plants flowering and fruiting.
720nm-1000nm: Promote stem elongation and germination.
400w COB LED grow light spectrum:
28pcs 660 , 16pcs 640, 8pcs 440 , 4pcs 460 , 4pcs 470 , 2pcs 525, 2pcs 730
Red and blue LED, best for plants photosynthesis. Indoor & greenhouse plants absorb lights to have photosynthesis which transfer CO2 & water to glucose and release O2, so that plants get necessary nutrients to grow. Plants use inorganic generate organic matter and stored energy by photosynthesis. Green LED has a great function on cannabis, providing nutrients.
Size: 12.2*6.7*3.3 inch
Chip size: red:blue: 42mil-45mil
Certification: CE, RoHS, FCC (CSA standard COB led grow light can be customized)
View Angle of reflector: 90 degree patent reflector cup
Input voltage: AC85~265V
Working frequency: 50~60 Hz
Working temperature: -4~122 ℉
Lifespan: 50000 hours
1 COB led grow light
1 power cord
1 stainless steel hanging kit
-Recommended height: Seeding: 24 inch; Germination: 24-30 inch; Vegetative Stage:18-24 inch; Flowering:12-18 inch
-Recommended lighting times: Veg: 18h/6h(on/off) or 20h/4h(on/off)
Features & Highlights
- 2 x 200W. Integrated cob (chip on board) brand new 3W epileds chips, 90 degree reflective cup, best light proportion, perfect solution of heat dissipation, apply to flowering and fruiting stages.
- High par value and lux value than normal led grow light, reducing light and par value loss and providing better growing environment for plants.
- Sunflower radiator heat dissipation system will make the temperature at the bottom of the chips is lower than 118.4 ℉
- Suitable for plants flowering and fruiting. A light can be used for plants from flowering to fruiting, money saving.
- Product size: 12.2*6.7*3.3 inch.
|Item Size:||3.3 x 6.9 x 6.9 inches|
|Package Size:||6.9 x 3.3 x 3.3 inches|