i have had my 4 gtf's for about month and a half now but not once saw them in the water bowl.is this a problem?
sometimes i do see a oily film on top of the water and some coco fiber in as well.i do work graveyard so dont get to watch them at night that much when they are active but do watch them at night when iam off but still never saw them in the water bowl.
thanks
Griffin