Is it ok to have a little fan on my girls while they are still seedlings? I don't have it teal close and it is only like a six inch fan or will it hurt or stunt them? Also so since theys were feminised they will still bud even if I stressed them out? There still growing slow starting to get three leaf sweated node now and when should I turn my metal halide 250 watt on them? Again I appreciate all the help haven to me