bk78
Well-Known Member
Wait LED give plants purple stalks?I use to freak out about the purple stalks but i learned that its from the led lights. Its basically a sun tan. My stems were purple but vibrant green where the buds were covering it or on the dark side of the stalk. The red on the stem is from the leaves taking in so many photons. It mainly happens to the leaves at the top of the canopy but man oh man is he showering the leaves in light. I gotta try this