So I'm probably being just a little paranoid here since I'm only a couple weeks into budding, but I have never seen this before. Top buds are obviously supposed to nug up more rapidly, but I'm getting a reverse feeling here. LOL. This is a 7 foot plant and the bottom buds are kicking ass, but the top ones seem to be going much slower. Plants are getting equal sunlight and are fed regularly. Anyone know of a reason for this?