I have tried this as well. Mushroom soil in early spring. I let Mother Nature break this down with spring rains. The only difference with me is I do not use any extra nitrates. No miracle grow, nothing. I get the same results, light easy to burn buds, with no potency. I will be following this...
I as well have never kept a journal. Just notes in my gardening journals. This will be my 4th year. I think I will keep a journal for this one. But, I am curious to see what others use for recording or keeping of journals. Have a great one!