Hi man, I made the same mistake - I would lay off the miracle grow and try like superthrive (better results for me) - I must admit i think you went to flowering a bit early, but thats up to you. and i never use tap water that hasnt been stood for 24 hours int he same temp as the soil.t hey dont seem to like it., your setup seems similar to mine and i have a batch rolling nicely .so good luck to the both of us