hi guys, my question is… how much distant i should use my meizhi LED 120watt ( real watt ) from my plant?
currently i using it at 50cm distance from the plant.
Who knows Watt is not the Lightintensity...forget about this unless you got concerns about how much Energy the Lamp might consumes.
Look up the PAR and Flux Measurements 😋
(I looked up the Lamp and i would say you could go down to 30cm with that one)