I have a question about feeding in Fox Farm ocean forest soil using their soil schedule. The schedule gives amounts to feed at different ages of the plant. Example, it might say feed 3 teaspoons per gallon. But I am late in flower and it takes 1.5 gallons for me to get runoff. If I want to feed 50% of their schedule do I feed a total of 1.5 teaspoons or 2.25 teaspoons? I'm wondering if I feed the 2.25 teaspoons is that giving me more than 50%?