my nutes say to feed weekly, and to use 4 tsp per gallon. so im using FFOF and it has been a little over 2 weeks. so i figure im gonna have to start feeding at 3 1/2 weeks. so im gonna be using 1/4 strength of which is 2tsp i think. lol so should i feed at the beginning of every week with 2tsp. should i feed while i water or no? what does it mean per gallon lol. please help thanks guys peacee