sorry to start a new post, but nobody was looking at my old one since i wasnt sick..... well now im noticing a bit of discoloration on the leaves of 2 of my plants, the other one looks perfect. fox farm soil ocean forest, PH was right around 6.5 last time i checked, which was a couple days ago last time i watered. 24/0 CFL with bulbs about 6" above plant. Temps are constantly between 71-75 with about 3 hours at 78 yesterday.
They look pretty good man... Wish I could help you out with your problem... whatever it is it looks like it has a grayish color to it too. I will be watching!
Hiya PhL0aTeR I'm not sure what that is, but I had something that looked pretty similar on my little plants. For me, I think I just started feeding them too early. I switched to regular water, and new growth didn't have that. The discoloration actually grew a bit on the leaves where it was already present, but it didn't seem to do anything too bad to the plant.
I assume you mean nutes for feeding, but i havent started any nutes at all. Guess i can just hope for the best eh?