Uth and thermostat help

[bandicoot4]

So I just got another ball and I have uth for all three of them, but only 2 thermostats. There in lies my issue. I have two uth plugged into one thermostat and one is getting hotter than the other. I am ordering heat tape so this will be fixed but in the mean time is there anything I can do to regulate it better

[Badgemash]

The easiest thing would be to put a dimmer switch on it (~$10 at home depot) until the heat tape arrives. Just keep checking the temp and adjusting the dimmer until it's where you want it.

[PitOnTheProwl]

Are the heat sources the exact same or different?

[bandicoot4]

Are the heat sources the exact same or different?

Same brand of uth just different size

[telliott4]

If you use one thermostat for multiple heating devices they need to be the same. Not just same brand but also the same size. Or just get another thermostat.

[PitOnTheProwl]

Same brand of uth just different size

That's your problem, they have to be exactly the same