I'm on day 30 something and I have noticed the eggs are cool and not really warm. Can that be a problem? After I installed the rhp I took out the uth. That was before the eggs tho. The ground gets warm but the eggs stay cool. First clutch so I'm still trying to figure it out. The worms are getting big in there so I know there's progress with them but I'm just a little bit worried. Should I put a uth back in tank for them?