So I originally had a trio of Marcianus in a fridge for brumation where the temps were in the low 40's F which might be too low for southern species of garters, so I took them out of the fridge (they were in there for a full 7 days) and place them in a drafty room where the temps were in the high 60's F in hopes that this would cool them down for breeding. This past weekend I went into their enclosure to check on them and change their water bowl and I saw a few tiny slugs. Any thoughts or advice would be appreciated

*Btw they were all housed together while in the fridge and in the drafty room*