i use big bloom by ff to foliar fert during flo. its organic GOOD FERT. start off slow and work up to 2tbls per gallon. every other day. due to its makeup spray with fert every other spraying since it can clog the stomata.
Ive been feeding bigbuds a lot more then that start off slow but i go up to 2 tsp per gallon towards end of cycle. supplement with big bloom they love it!!!!!!