V-shape double row LED PCB or flat single row LED PCB for optional
power cable with switch included, can be linked
Distance from light to plants : 15-35cm
Distance for each 2 grow tube light is : 15-20cm
Working time : should be 14-18 hours per day working time
Blue Light Spectrum (400-500nm) :
Blue light spectrum is widely responsible for increasing plant quality, especially in leafy crops. It promotes the stomatal opening, which allows more CO2 to enter the leaves.
Blue light drives peak chlorophyll pigment absorption which is needed for photosynthesis. Its essential for seedlings and young plants during vegetive stages as they establish a healthy root and stem structure, especially important when stem stretching must be reduced.
