She spends about an hour to an hour and a half in the water (I break it up into 20-30 minute intervals), per day.
The rest of the day/night is spent in a dry kiddie-pool (it's lined with several layers of old, but clean cloth book covers; I've found that it's easier for burrowing), under a basking lamp (when indoors). However, this being summer time, I normally place her bin in half sun/half shade outdoors (always 70-80F; any cooler and she goes indoors), so that she has the option to absorb natural UV rays.
In the evening, I bring her inside and apply Betadine to the fungal areas (I use the little swab packets). The next day, I repeat the schedule.
Oh, and the medicine that she
was using had kind of a long name, and the package is no longer with me, so let's see if I get this spelling right...Cfethadiazine? (Or...something like that

)
She was injected with it every other day, for 20 days. I don't quite remember the dilution--maybe 100 mg/mL, but that may have been the Baytril (the vet's first idea, while the culturing results were at the lab).