Day 26 - 06-23-2006 - 12 Days Into Flowering - PROBLEM PHOTOS 2

Here are the best photos yet showing the yellowing tips, yellow spots, red stems, browning, curling, etc. At this point the plants have been at 225 PPM for 5 days. I cut them back from 450 PPM after thinking my problem was nute burn.

Pic 1 - Brown Tips
Pic 2 - Two Tones Leaves
Pic 3 - Brown Tips 2
Pic 4 - Tips Curling Up Now
Pic 5 - Yellowing & Curling Up