You can use any heating pad that does not have an auto shutoff feature. Most major drug store chains have their own brand of heating pads. This have worked well for me. The only thing I would watch for is that some of them have a push button on and off switch where you push the button once for low twice for med and three times for high then push again for off. This kind of switche does not come back on after a power outage. You have to go and turn them on again.What kind of heating pad do you use?
I think it depends on conditions. I think your range would be from high seventies (pushing it) to low 90s. humidity is also just as important.Whats the lowest temp crickets can be kept at that they still breed and grow?Also, whats the highest temp they can be kept at? Thanks.