old leaves are old news as long as the new growth is ok i dont think its a problem:hippy:
Greenthing Reviewed by Greenthing on . Need Help! Clones turning brownish yellow on the leaf This is my first time growing and my first thread. I just bought 18 clones for my hydroponic setup. Im using a 125watts 8750 lumesn florescent light for now. Some of the clones are well rooted with the roots coming out the bottom majority of the are not. I put the ones that are well rooted outside the clome dome and the rest in the clome dome. Soem of the leaves are turnign yellow. Yesterday the powere went out and it got too hot in my room. The leaves were already a bit yellow before that and Rating: 5