Some Advice on FoxFarm Ocean Forest after Transplant

Hey guys, had a question regarding the level of nutes in ocean forest: I am going to flower in a week and just transplanted my plants to 2 gallon pots with fresh ocean forest, how long would it be safe to assume that the nutes within the soil will sustain flowering growth? Plants are around 6-9 inches presently. Searched everywhere for an answer came up with nothing. Figured I would ask the pros. Thanks so much for your time.

i'd give it about two weeks before feeding, unless your plants start showing signs of deficiency. be careful not to burn

Year later! Still curious! "Is there anybody out there"

Yeah. I suppose it's too late, but I go three weeks without feeding when I use fresh FFOF.