led burn

So I noticed some of my leaves are getting beat up and now some are starting to stick straight up and not spread out properly. My friend told me my LED is turned up too high causing damage. I'm in promix using down to earth amendments and compost teas. As well as great white, and recharge...

hello I made a post yesterday about a pest problem I had here. However those were a recent development (as far as i know) and I have noticed the leaves are a bit of a light green on the new sprouting leaves. Under my led light the color difference is noticeable, under a flash light, it can be as...