Reptoria

Southern painted turtle (Chrysemys picta dorsalis)

Southern painted turtle (Chrysemys picta dorsalis), typical appearance of the species

Turtles & tortoises · Difficulty: Beginner

Key facts and care guidance for Southern painted turtle (Chrysemys picta dorsalis) (origin: The Mississippi valley, USA). Adult size around 10–16 cm. Life expectancy 25–40 years. The values below are carefully researched guidance.

Short answers

Southern painted turtle: How big does the enclosure need to be?

150×60 cm aquarium or a garden pond.

Southern painted turtle: What temperature does it need?

Daytime 20–27 °C, basking spot 35 °C, at night 16–20 °C.

Southern painted turtle: Does it need UVB lighting?

UVB: Essential (UVB 10.0).

Southern painted turtle: How long do they live?

Life expectancy: 25–40 years.

Southern painted turtle: Is it suitable for beginners?

Yes – it is considered suitable for beginners (difficulty: Beginner).

Climate

Daytime temperature
20–27 °C
Night temperature
16–20 °C
Basking spot
35 °C
Humidity
Aquatic
UVB
Essential (UVB 10.0)

Enclosure

Minimum size
150×60 cm aquarium or a garden pond
Substrate
Water 30–45 cm deep, sand, planting, a basking spot

Feeding

Food
Water plants, fish, insects, pellets
Feeding interval
3×/week

Key facts

Adult size
10–16 cm
Life expectancy
25–40 years
Origin
The Mississippi valley, USA
Protection status
Not listed under CITES
Brumation
A winter rest of 12–16 weeks at 4–8 °C
Cohabitation
Single housing is the least stressful option indoors. A group only in a large garden pond with plenty of space, visual barriers and more females than males; in a cramped tank dominant animals bully others and males harass females during courtship.

Notes

The smallest painted turtle subspecies, with a striking red dorsal stripe. It stays manageable and is easily kept in a garden pond in summer – one of the few unproblematic aquatic turtles for beginners.

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Related species

All species in the care wiki →

What you need to start

To keep Southern painted turtle (Chrysemys picta dorsalis) you typically need: a suitable enclosure (150×60 cm aquarium or a garden pond), substrate (Water 30–45 cm deep, sand, planting, a basking spot), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.

The complete, interactive care database is in the Reptoria app.

Last updated: 7 November 2026 · Editor: Reptoria editorial team · Sources include: Wikipedia: Painted turtle – Inkubation 72-80 Tage, TSD 23-27°C mittleres Drittel = Männchen – https://en.wikipedia.org/wiki/Painted_turtle, Reptile Database: Chrysemys picta – oviparous, TSD – https://reptile-database.reptarium.cz/species?genus=Chrysemys&species=picta, https://en.wikipedia.org/wiki/Painted_turtle, https://en.wikipedia.org/wiki/Southern_painted_turtle, https://reptifiles.com/painted-turtle-care-sheet/

All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).