Great to see you still at it, my man! I can tell you this.. My first harvested Top44 turned all sorts of red, purple, yellow and brown. Many plants do this when it's about time. You can tell when it's time by it having an amber-ish glow. If you haven't started flushing, you may want to start. Also.. go back through your grow journal to determine what the date was that you first saw a hair on the plant. Then, calculate your chop date.. 6-8 weeks, I think. Flush for 10 days, minimum.