Is this set up good?
Trying to add a heat cable to my ant test tube as my room gets pretty cold, is this a decent set up for the heat cable and thermometer? These are t immigrants and the thermometer has them seeing at about t 24-25c right now. Is this level of activity good they keep moving back and forth to the heat cable I’m just concerned it’s overheating them without the cable it drops to about 19c. The corks are just to keep the tube from rolling