I feed with about 1/2-3/4 ounce per gallon of pure blend products every 2 out of 3 waterings. The third watering contains no nutes, just liquid Karma and calmag. It works for me and the half-strength advice is a great starting point.the botanicare feeding schedule is a weekly chart. well I grow in soil so, I dont change a res weekly i water every other day. So how do i apply this schedule to my soil grow. should i feed every watering or every other watering. +rep for logical answers.