Should I use it ALL throughout flower? Or just like the Flush period(last 2 weeks) so it soaks the sweet flavor. My plants are @ week 4? Didn't write it down and completely forgot when I switch over the lights :-\ Also I heard use 1tble spoon per gallon. Just need advice ~_~ I know to use no sulfer molasses. OR!! Any advice on bud finisher for flavor. Doing a 2week flush on lucas formula hydro. LetGo