Using subcool's recipe 1st time organic try. Missing a little bat guano and bone meal but most of required amount is in the mix. Mix sat for 6-8 weeks In containers. Mix twice. While my mix did not seem to "cook" (get hot), it has a nice soil smell - no fishy or alfalfa etc. Planted late but the plants really took off for a couple of weeks then things started to go bad. PH water 6.6 with runoff of 6.1. Plant leaves on the bottom of the plant have dark patches, yellowing and dying leaves. The top leaves started to also have dark patches on them. Please help.