Even though your PH and humidity arent ideal I dont think that is the problem. Your pics arent clear but it looks to me like a deficiency, possibly calcium or magnesium. You say they've been in a flood table for 6 days but are 8 weeks old? Did you just get them?
Zedleppelin Reviewed by Zedleppelin on . growing question well since we are new to growing we are having a poroblem and can't seem to figure it out. we have a clone that some of the leaves are turning yellow and dropping down..we are using hydroponics and our levels seem to be spot on...we are thinking that the plants are needing more nitrogen and have added same but the plants still are not improving..especially my banner clone....any ideas for us to look harder at.. Rating: 5