hey there, right now i ahve 8 plants a few weeks into the vegi stage and i have two different fertalizers, i ahve some 10-15-10 and 15-30-15 but i think they are a bit to strong so what i was woundering is if i could put say 4 drops of the fertalizer per 1L of water rather than 7 drops/per 1L so that it isnt as strong