Spectral range effects on plant physiology:
1.280nm ~ 315nm influence on morphological and physiological processes is minimal
2.315 nm ~ 420nm chlorophyll absorbs less impact photoperiod effect, prevent stem elongation
3.420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis
4.500 nm ~ 620nm dye absorption rate is not high
5.620nm ~ 750nm (red) chlorophyll absorption rate "high", has a significant influence on photosynthesis and photoperiod effect
6.750nm ~ 1000nm absorption rate, stimulate cell elongation, impact of flowering and seed germination
7.andgt; 1000nm converted into calorie.
1 x LED Grow Light
1 x Hanging Kit
1 x User Manual for Installation
1 x Power Cord
Grow tents, Grow rooms, Large indoor grows
Soil, hydroponic, aeroponic, or aquaponic systems
1) Eco Farm is a top-trusted online retailer offering honest grow advice and top-of-the-line LED grow lights and other grow/harvest/extraction equipment.
2) Reliable International Shipping Available
Nearly all of our products can be shipped internationally using DHL or similar couriers.
3) 100% Quality Guarantee
You will buy confidently from us since only sell new, official products (no used items or clones).
4) Safe, Secure, Discrete Transactions
All card payments are processed through our encrypted SSL security processing system. Your identity is always protected.
5) Hassle-Free Returns
And just in case your purchase was not up to your standards, we offer return if you are not 100% satisfied for any reason.