I went directly from 1 gallon to 5 gallon. This was one of my lagging plants from the beginning. Is it possible that the roots are just now reaching the bottom of the pot where a large deposit of the nutrients that I fed it gathered? Wouldn't flushing with tap water fix this? Should I pbp's flush process to speed it up? please help, the buds on this plant look so good, I don't want to lose them.