Trich loss?

I have a bubba kush that is in the 5-6 week of budding and about 3 days ago it seems to have started to lose its trich luster. It happend a day after I fed her. I ues the fox farm line up plus cal-mag and she is in ocean forest soil and under 400 watt hps. I had the same thing on my last grow which was a jock horror. Does anybody know or have had this happen to any of their plants before. The trichs are clear and cloudy but not like I want to say as big and snowy looking like they were a week ago. Temps are 80 to 83 with lights on and 75 to73 with lights off. Ph is good all around. Other than that she is doing really good. Ill post some pics tomorrow, I dont have a camera right now. If some one has a answer I wold really appreciate it. Thanks.

your trippin man

I've noticed that trichs seem to stand at full attention sometimes and others as you say "lose their luster". I don't think you're losing trichs but I believe in my very limited knowledge they do change throughout feeding and/or light cycles.