BEZPVDstarted grow question 6 years ago At the end of the first week, the tips of the lower leaves began to turn yellow. At that time, the PH was 7.5. I immediately adjusted the PH to 6-6.5, but nothing has changed. I added fertilizer and after 3 days the situation has not changed either.
My opinion is that the problems are due to weak seed genetics, since they came from a little-known sidbank as a gift to me.
I would like to know your opinion on this matter.
Thank you in advance