You can use the KISS it method. Jacks 20-20-20 plus Calimagic for veg (1/4 teaspoon each per gallon per watering) Jacks 10-30-20 bloom booster plus Calimagic for flower (1/4 teaspoon each per gallon per watering) Be sure to flush well 2 wks prior to harvest with plain water.
Watering - Water...