jgerardi49
Member
I have a few 3 week old ladies. Growth is good but I have rust spots on a few leaves and yellowing .There in 5 gal deep water buckets and I'm using GH flora, micro and bloom with cal mag and B52. I just went to full strenght and some not all have these issues some are light green and some are very dark and bushy.My ph is around 5.9 tem is 73 humidity is about 60 now, was 30 till I added towels and a small humidifier and ppm is around 870. I think its a nitrogen issue . It's a hybred crystal rain indica, there shorter ..they have 5-6 leaf sets and I would like to start topping ..can I top with these issuse or should I wait til have fix them.