Realsis, I use a reptile heating pad, I expect the same thing you use for your seedlings and tortoises.
Blooie, I initially made the cave from welded wire (hardware cloth) wrapped wth jute, but then I thought when there was a breeze in my greenhouse it got cold fast. The cardboard box is really well insulated and unexposed.
Blooie, I initially made the cave from welded wire (hardware cloth) wrapped wth jute, but then I thought when there was a breeze in my greenhouse it got cold fast. The cardboard box is really well insulated and unexposed.