I stopped big bloom ( agree a bit too mild ) when i tossed the FF trio. There are better myco friendly amendments- Kelloggs Organic Plus - Fish and Kelp
AND my new fave - Mycochum ( Myco Chum Premium Microbe Food 1-0-3 is a premium, organic microbial food containing a premium blend of molasses, fish hydrolysate, liquid kelp, humic acids and nutrients. Use Myco Chum from start to finish to optimize results. )
Plants love this stuff and only add to in between watering ( not feed ). Both are very good choices over BigBloom .