Jason I run some commercial grows, you have a problem, orange hairs at week 5 leads me to believe that you’re either using paobutrazol, or you have a pest infection, have you checked for insects?
Def! Along with a bunch of other factors, the #1 problem with cloning I’ve found over the years is humidity levels, which are relative to temperature, the hotter the more humid it will need to be. LOW VPD for clones always!