My first setup

[treaux]

I use the UTH to keep a thermal gradient. With the RHPs centered on each compartment, there would be no gradient. I use the RHPs to maintain a minimum ambient temp of 82 during the day and 75 at night, with the UTH side being a constant 90. My room temps can fluctuate from 60s to mid 80s so I need the RHPs for when it gets cold.

I am already trying to resist getting a 6 tub rack and filling it with balls. It's a tough battle...