Hydrofarm thermostat WAY off...

[Stewart_Reptiles]

I'm going to test this tonight... As a temporary fix, would plugging two UTH's into an extension cord, and plugging that into one Hydrofarm be too much to handle for the Hydrofarm? (I'm just assuming it's a weak thermostat...)

Depends on the wattage of your heat mat and the wattage that your t-stat can handle.

Also be very careful cheap extension cords have been known to overheat and cause fire hazard.