Day 20 of flowering - I've started really pushing a lot of nutes into these girls since I haven't seen any signs of nute burn yet. I'm talking 3 tsp of Grow Big, 3 tsp of Tiger Bloom, 2 tbl of Big Bloom, and 1/2 - 5/8 tsp of Beastie Blooms per gallon of distilled! I'm going to keep it strong through the 3rd week while I'm using the Grow Big and Beastie Blooms, and then revert back to the actual feeding schedule dosages when those two fall off and I switch over to 'Cha-Ching' and the Canna 'Boost' that I use during the last few weeks.
These girls are going nuts now! The buds are already starting to frost up and they are noticably bigger everyday. My only problem is a little light bleaching up the uppermost colas directly under the bulb. I'm using a Hortilux 'Eye Super HPS' bulb and these affected buds are about 1.5" away from the cooltube. I could move the light up a little more, but last time when this happened those buds grew to 3" in diameter (albeit there was a little bit of 'bleaching' in them). Since light from a 400w only penetrates 12" down into the canopy, I'm trying to keep it where it is if I can. I might look into a hotspot diffuser for the bulb...
Here are 5 different shots of the plants/colas, and one macro shot I took showing one of the buds closest to the door that I could get to easily. ; )