Hello all, I have a outdoor grow going and I have a little yellowing of some of the leaves. I know some yellow leaves are normal but is this to much? My plants seem healthy overall. What do you think?
Some yellowing is normal but if it's predominantly the bottom it can be a nitrogen defeciency. What happens is they don't get enough nitrogen and canabilize the bottom leaves for nitrogen.
Outside grows in smart pots are out of my lane so I'd wait for a couple of opinions.
