- Sep 4, 2008
- Reaction score
Hello all! I want to mix up some super soil for an auto grow, and from everything I've read, autos need a lot less N than photoperiod plants. So, I was thinking about using subcools recipe and leaving out the blood meal and getting a guano w/ a little bit of n. Btw that and th e bone meal and th e worm castings, would th at be enough N for autos?