i have just gave my 3 weeks into flower plants a tablespoon of spt it says to go easy with the nutes i normally use flower power by bmo how much should i feed her next time and am i best giving her spt and bmo flower power at the same watering or separate thanks

a tablespoon mixed with a gallon of water?

I personally like to stagger them. I will water with 1tbsp of super plant tonic and then the next week feed with my nutes.

Your soil must be richer than mine, because I actually saw nitrogen deficiencies a little early when i was only using the Flower Power. I like using BMO's Foliar Harmony with Flower Power to give it a bit of N (thanks for that tip, Ohsogreen).