Posted: Tue Dec 04, 2007 12:35 am
Here's what I would do. In fact, this is what I did when my turtle had a shell infection.
First, like I said above, the turtle has to be able to bask and dry out regularly and needs a good UVB light to bask under. This is for long term health
Second, for a shell fungus, here's what I'd recommend. A very effective medication for the infected areas is a cream available by prescription called silver sulfadiazine (SSD) or Sulfadine. You should be able to get it from a vet even if the vet isn't a herp specialist. If you cannot take your turtle in to see the vet, try asking the vet if he/she will sell you some anyway because it's the very best thing for fungus.
Every evening until the white goes away, take the turtles out and wash their shells gently with a 50%/50% solution of Hibiclense, which is a hand soap for people that you can get at places like Walgreens. Be careful not to get any on the turtles' heads or eyes. They'll be slippery when you do this, so be careful that they don't wiggle out of your hands and fall. Rinse them thoroughly then let them dry off for about 30 minutes. When they are completely dry, rub the SSD cream on the infected areas, then let the turtles sleep overnight in dry dock (someplace outside the tank). When I've had to dry dock Spot, I put him in a big rubbermaid tub (cost about $16 at Lowes) with some towels on the bottom to make it soft, then I put the lid on to keep him safe. There are holes in the tub so he can get air. In the morning you can put your turtle back in the water but make sure he/she gets to bask during the day under good UVB light.
SpotsMama