How long do Painted Turtles live?
Painted turtles live 25-40 years (some to 50) and reach 4-10 inches (10-25 cm) depending on subspecies, females larger; adults weigh 0.3-1 kg.
What do Painted Turtles eat?
They are omnivores: aquatic turtle pellets, leafy greens, duckweed, and live/insects, fish, or shrimp. Feed juveniles daily-ish and adults every other day; dust with calcium. Avoid all-meat diets (kidney disease) and excessive processed protein. Provide plant matter throughout life, increasing with age.
Painted Turtle enclosure setup
Adults need a 75-gallon-plus aquarium with strong filtration, a dry basking platform, and a heat lamp to 85-90°F (29-32°C) over the dock. Water temperature 72-78°F (22-26°C) via heater; ambient 78-80°F (26-27°C). Strong UVB over the basking area is essential. Hatchlings need shallow, safe water with easy exit.
Common mistakes with Painted Turtles
Key errors: tiny tank (they grow and foul water fast), all-meat diet (kidney and shell disease), no UVB/basking (metabolic bone disease), and poor filtration (shell rot).
Beginner mistakes to avoid
- Small tank — they need a large filtered aquarium.
- All-meat diet — kidney and shell disease.
- No UVB/basking — metabolic bone disease.
- Weak filtration — shell rot and infections.