I'll explain a bit more.. Plagron.. Terra Bloom.. Not a good bloom booster... 2-2-4... I would not use that.. a 1-2-3 is one thing.. Especially when coupling with 0-5-4 and some 0-0-0-5. But you got to keep the nitrogen intake down for this phase because we actual want to see some yellowing of the foliage... Especially if they are leaves that get no light..