L ed type: 2663w cob chip. Ratio & Layout: Full Spectrum. Reflective cup degree: 90° (need to contact first if need 70 or 110). Working frequency: 50 - 60 Hz.Recommended Height: 0.3 m- 1.5 m, please adjust according to different stages of the plants growth. These wavelengths are the most absorbed by the chlorophyll in the plants. Both the quality and intensity of blue and violet light strongly influence plant growth&photosynthesis. Exposure to light in this wavelength Increase the light absorption of the plant.
Enhances vegetative growth, flowering, and budding. Associated with increased plant biomass.Our super LED Grow Light adopts the latest integrated COB technology for best color uniformity. And our patent design of professional optical reflector. Creates best par value, which makes the plant enjoy fastest growth and maximum yield. 3 x Led grow light. Your understanding and cooperation would be highly appreciated!
If necessary, we will send spare parts for free. If not, we will bear the charge for you. Thanks you very much in advance. The item "3PCS 400W COB Full Spectrum Led Grow Light hydro indoor medical plant flower veg" is in sale since Thursday, January 05, 2017.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Hydroponics & Seed Starting\Grow Light Kits". The seller is "greatchoice2000" and is located in Los Angeles. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Australia.