Thanks for replying Kyle, your 75 is 21" tall right? Bleaching was a little strong of wording as not everything bleaches, I guess shriveling would be a better description. But I could never put trumpets directly under unless a few inches from the bottom. I used to run the lights for 9 hrs, then 8, now 6 trying to be able fill up the space underneath the light. I guess I need a riterri in the middle so I don't have this void . That or get rid of some LR and go for a more "clean" look. That's why I am hoping to hear from more people saying if a bluer 20K will be less harsh or not.