March 23rd. Planting,1 week of flowering

I am feeding my sativa Kool Bloom liquid,about every three days i give it 1 tsp. per gallon,and 1 gal. per plant.Is this to much? Should I use every watering?? Couple of pics ahow plants.Thanks for responces, Ken

A gallon per plant is good...u might need a lil more sometimes considering how big they r...good job by the way!