The plants are about 13 weeks old now, everything was ok, but since 2/3 days some of the lower leaves are having some strange spots, they turn yelow, and the darkest parts are brittle. I'm currently giving them a Bio Vega solution every third day. If someone can tell me, what kind of deficiency is this, I would be very grateful.
Thanks in advance!
Thanks in advance!
Attachments
-
357.8 KB Views: 10
-
538 KB Views: 13