Irradiated Area: Changeable according to the hanging height. Made of powerful COB led, much brighter than tranditional 3W or 5W leds, over 50000 hours long lifespan. Replace 35 times of the HPSL power, 80% electric energy saving than the tradition HPSL and MHL. High lighting effect, 90% of the light will be absorbed by the aquatic plant, but to the traditional HPSL and MHL, the lighting effect is just 8%10%. Much stronger penetration , can be as much as 3-5 times powerful than HPSL.
Suitable for all kinds of flower plants:medical plants, tomotoes, chills, eggplant, Rose et, all kinds of greens:herbs and leafy vegetables, lettuce, bok choy, etc. Also suitable for indoor garden or indoor potted landscape Most of our customers grow medical medical plants, tomatoes or lettuce etc. They got very good results with our LED grow lights. Suitable for hydroponics, horticulture, green house.Suitale for plants growing, flowering and fruiting. Suggest Lighting Time: Vegetative Stage: 12-14 hours on; Flowering Stage: 9-12 hours on. Fruiting Stage: 7- 8 hours on. Suggest Hanging distance above plants: 1.5-2.5m. Tips for increasing the lifespan: please let the light have a rest for about 30mins after 5-6hours working. Blue(wavelength: 430nm, 460nm): Help plants grow.
Red(wavelength: 630nm 660nm): Help plants grow and flowering , red LED is the key for flowering plants. IR(wavelength: 730nm): IR can help plants grow, we add 1 or 2 piece IR LEDs If you really need it in a specific situation for full spectrum.UV(wavelength: 380nm): UV can help plants grow and kill insects , we made special design and add UV & IR LEDs for your need. More similar to sunshine, better for your plants growing. 4 x 300W COB Led Grow Lights. Order from other countries will take about 15-35 days arrive.
The item "4× 300W Watt COB Led Grow Light Full Spectrum Lamp Plants Hydroponic Veg Flower" is in sale since Monday, August 19, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits". The seller is "supermedley_lighting" and is located in Shenzhen. This item can be shipped worldwide.