........"outdoor" forum...at this stage of the game/time of year, unless you are in the southern hemi', it's time to start thinking about 'flowering' nutrients. The "vegetative" stage is promptly coming to a halt and flowering is kicking in.
"IMHO"...an organic fertilizer is far more appropriate. Less chance of burning/over feeding, less chance of ph fouling, more environmental friendly and "IMHO"...produces a superior product. Quality organic nut'es are a bit more difficult to find locally, sometimes. But are worth the extra effort. Fox Farms, Age Old, and Bio-biz are all product lines that I can attest to.