I thought I'd create this thread for those who struggle with this very important component of tort keeping. My babies ideal water temp seems to be between 95 and 103F. If they had a long outing that day past the sunset where their core temp went down a bit, I refresh their bath water enough times to keep them in there until their my temp gun reads at least 90-91 on their carapace. They will both turn 2 yrs old in this June and I have gone down on bath frequency from daily in first year to every other day in the second year. our Central Market produce dept. is pretty awesome, better than the one of Whole Foods. They offer all kinds of exotic fruits/veggies/greens/shrooms, I at times buy some organic salad flowers for my babies. I have plenty of flowers in my garden but all of the 100% organically started and grown will be in bloom in few weeks. The ones blooming now are from commercial nurseries treated with stuff. I typically put some treats in the shallow side of the tub and most of the times they do some munching thus associating bath time with some tasty treats. they like to walk around some but when ready to just sit and chill they tend to choose the drain side of the tub where the water is pretty deep. Now, I didn't always have that much water in their bath, only started doing it once I noticed they seemed to enjoy the feeling of buoyancy. I would NOT do that if I couldn't be there to supervise them the whole time.