Petco Text Logo
Petco Pet Logo

My red ear slider turtle's shell looks ashy. How do I fix it?

Updated On September 23rd, 2025

Pet's info: Reptile | Aquatic Turtle | Female | unspayed

I have a red ear slider turtle that was given to my children as a gift. She looks to be an adult, but I cannot afford to get her the things need for her care such as the basking stand and filter for another 2 weeks. I have her in my bathroom tub, I also have a 40 gallon tank, but cleaning the water is becoming a problem with my asthma. I put her in direct sunlight during the day for about 3 hours to bask, but then she goes back in the tub. Her shell looks ashy, and I dont want her to die. Help!

1 Answer

Most Helpful Answer

Image profile

Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on October 26th, 2018

You can get a water filter that will help maintain water quality, but regular partial water changes will still be needed. Feeding her in a separate container or removing any uneaten food promptly will help keep the water cleaner longer. Make sure she is getting a vitamin and calcium supplement in addition to a balanced diet. Offer fresh greens and vegetables, animal protein (feeder fish, nightcrawlers, etc) and a small amount of a commercial pelleted diet. You can use diluted Betadine or chlorhexidine (Hibiclens) solution and a soft bristled toothbrush to gently clean the shell daily. Allow for a 1-2 hour dry dock (out of water) after each cleaning. If the shell does not improve in a few days or if you notice soft spots or bleeding, then have her examined by your veterinarian or a vet experienced in treating reptiles. You can review slider care at the link below. http://www.anapsid.org/reslider.html

Vote icon

2Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored