Don’t let the stinky musk odor from Common Musk Turtles discourage you from keeping this turtle. You can build a bond and manage your pet’s odor with essential care practices from this guide. Come learn how!

Introduction
Do you own a common Musk Turtle? (Sternotherus odoratus)? Does the strong, musky odor bother you? Maybe you’re wondering how such a small freshwater turtle species stinks so much, and if it’s possible to manage its odor, you’re in the right place.
Common Musk Turtle care is easy no matter your experience level since they’re small, thrive in slow-moving, shallow waters, and use their musky odor as a defense mechanism.
You’ll need these tips to keep a Sternotherus odoratus pet turtle in your aquarium successfully.
Author’s Note: Check out our post The 14 Types of Freshwater Turtles for even more great semi-aquatic pets!
Setting Up the Perfect Habitat for a Common Musk Turtle
Here’s a complete guide on the best tank setup for the Common Musk Turtle, covering specific environmental needs to water quality maintenance for housing a healthy and stress-free turtle.

Tank Size & Water Depth
Common Musks grow between 3 and 5 inches in adulthood, but they need at least 30 – 40 gallons of water in preferably an aquascaped tank for survival.
Measure a depth of 6 – 12 inches, which is about 2 times their shell length, and add platforms as resting surfaces in shallow areas.
Substrate & Décor
Smooth rocks, driftwood, and caves are ideal platforms for replicating their natural environment. Use fine sand or smooth, rounded gravel for the substrate, while live plants like Amazon swords. Frogbits and moss improve the aquarium’s aesthetics.
Basking & Lighting Needs
Aquatic Turtles’ need for UVB lighting in their basking spot range from shell health to temperature regulation, so it’s an essential, not an option. You can use a platform or floating dock for their basking area. As long as it balances well in water, and the top stays close to the light source. Also, set the temperature between 85°F – 90℉ for optimal heat.
For a more in-depth guide on choosing the right heat and light combo checkout our post on The Best Heat Lamps and UVB Lights For Turtle Tanks.
Filtration & Water Quality
Turtles are messy eaters and produce alot of waste, so you’ll need a strong filter to clean their living water. Use external canister filters and remove uneaten food after 24 hours of feeding.
Remember, these freshwater turtle habitat essentials provide the best care results.
Common Musk Turtle Behavior: Understanding Their Unique Personality

Unlike most turtles, this species is deeply shy and reclusive until it feels comfortable with you. Read on, to understand the Common Musk Turtle’s personality traits, from their curious nature to activity levels and defense behaviors in tanks.
Activity Levels
Common Musk Turtles are bottom-dwelling freshwater turtles that prefer crawling rather than extensively swimming because of their tiny feet. However, their feet are strong enough for climbing along almost any surface they can grip.
As nocturnal pets, they’re more active at night and in dim lighting conditions, although they occasionally bask.
Author’s Note: Check out the 8 Best Toys for Pet Turtles to Play With for more ways you can interact with and stimulate your pet Musk Turtle.
Defense Mechanism
Aquatic turtle defensive behaviors vary depending on their species, from releasing strong musky odors to scratching and biting. That’s why you can’t get rid of the Common Musk’s smell, as that’s its defense mechanism. However with time, it’ll be reduced when they feel more comfortable in your presence.
Limit their handling time to prevent stressing them and risking defensive bites.
It’s best to keep this species alone since they’re shy or in a divided tank with other musk turtles that won’t stress them.
Varieties of Common Musk Turtle: Exploring Different Types
Let’s look at different types of Musk Turtles within the Sternotherus genus to avoid mistaking them for each other. This Sternotherus species guide shows you their distinctive features, from appearance to preference and personality.
Eastern Musk Turtle (Sternotherus odoratus)

This species is the most common type found in the pet trade, which is why it’s called the Common Musk Turtle.
Some of its distinctive features include its signature odor, which gives it the second name, Stinkpot Turtle, its tiny size, and its dark shell with white/yellow stripes stretching from its nose to its neck.
Their oval-shaped shells often look rough due to algae growth on its back, while their small plastrons (underbelly) leave them sensitive to sharp substrates and decor.
Flattened Musk Turtle (Sternotherus depressus)

You’ll hardly find Flattened Musk Turtles outside their natural habitat in Alabama, USA. This endangered species is the smallest variant, with a flattened oval shell that is light brown or yellow and has dark mottling.
Keeping this species as a pet is illegal due to its endangered status.
Loggerhead Musk Turtle (Sternotherus minor)

Loggerhead Musk Turtles thrive in rocky streams. Their strong jaws, large heads with dark spots, and strong legs make them a force to reckon with when they feel threatened and go on the defensive.
Razorback Musk Turtle (Sternotherus carinatus)

The Razorback Musk Turtle is bigger than the Common Musk with a sharp, ridged shell stretching between 5 – 6 inches (12 – 15cm) long.
Because Razorbacks come from the Southern U.S. streams, they’re stronger swimmers but are non-confrontational.
We’re done identifying Musk Turtle varieties. Now, it’s time to check out potential tank mates for your pets.
Choosing the Best Tank Mates for a Common Musk Turtle
If you’re thinking of building a community, you must prepare your aquarium for the task, whether it’s housing multiple Musk Turtles or other species.
Best Companions

Other Musk Turtles, like Razorback Musk, are the best tank mates for Sternotherus odoratus, but they may also thrive with non-aggressive small fish like Guppies, Minnows, and Platies, and bottom-dwelling algae-eaters like Corydoras Catfish and Mystery Snails.
Species to Avoid

Avoid putting multiple male Musk Turtles in one tank, as this will lead to aggression. Also, keep fast-swimming fish like Oscars and large Plecos, aggressive fish like large Cichlids and Tiger Barbs, or Crustaceans like Crayfish and Crabs out of your Common Musk Turtle enclosure.
Solo vs. Group Housing
Common Musk Turtles thrive when kept alone but can cohabitate with others under proper conditions. You can test turtle and fish compatibility by checking their swimming pace, temperament, and appetite because Common Musk Turtles will eat snails when hungry.
Feeding Guide: What Does a Common Musk Turtle Eat?

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We’ll create a comprehensive Musk Turtle diet plan that ensures proper nutrition and shell health for your pets.
Dietary Needs
Common Musk Turtles prefer carnivorous foods but need aquatic plants for a balanced diet. For optimal health, follow this carnivorous pet turtle feeding guide.
Best Foods
The best food for aquatic turtles depends on their ages. When they’re less than 1 year old, they’re primarily carnivorous, so feed them earthworms, snails, bloodworms, feeder fish, and turtle pellets. After a year, switch to a plant-rich diet.
Author’s Note: If you are struggling with a turtle that just won’t eat check out our post on the 8 Reasons Why Your Turtle Won’t Eat (Tips & Fixes) for causes and fixes.
Feeding Schedule
Juveniles are in their development stage, so they need food daily, but adults will survive by eating every 2 -3 days. Feed them at dusk to match their nocturnal habits.
Breeding Common Musk Turtles: How to Raise Hatchlings Successfully

From the breeding process to nesting conditions and hatchling care, here’s everything you need to know about breeding Musk Turtles in captivity.
Firstly, set the water parameters to the right temperature (76 – 80℉ water and 85 – 90℉) basking area and provide a nesting box with a sandy-soil mix. Then, you can present your breeding pair, who must be 3 – 4 years old, to each other.
Mating Behavior
This species naturally mates in the Spring and Fall. You can wait for the season or simulate it with massive water changes and temperature drops. Males court females by showing off their front claws and stroking their faces. If she accepts, the female Musk will swim towards the male and let him mount her underwater.
Egg Laying & Incubation
Increase the water temperature and prepare the nesting area for the female Common Musk Turtle to lay eggs within 4 – 6 weeks. Ensure it’s soft and damp to make her comfortable.
Your turtle egg incubation methods depend on the sex you prefer. Cooler temperatures produce male hatchlings, while warmer temperatures produce female ones. Also, avoid rotating the eggs while transferring them to the incubator.
Hatchling Care
Hatchlings are independent but need the right environment to survive. Provide shallow waters with enough platforms for them to practice their climbing.
Feed baby Musk Turtles a rich carnivorous diet of bloodworms, baby shrimp, and crushed pellets for proper development.
Following this hatchling turtle care guide reduces the risk of juvenile death or malformation.
Common Health Issues & Preventative Care for Common Musk Turtles
Check out these frequent Musk Turtle health problems, their symptoms, treatment, and prevention.
Shell Health Issues

Failure to feed your Common Musk Turtle with calcium-rich and protein-centered food in its first year can cause shell health issues like shell rot, fungal infections, and calcium deficiencies.
Do you know now how to keep a turtle’s shell healthy?
Scroll up for tips on providing optimal water conditions and diet for shell development and maintenance.
Respiratory Problems
Poor water quality can lead to infections that trigger difficulty breathing or colds. Give them heated basking spots to regulate their temperature after they walk on the substrate for long periods.
Parasite & Bacterial Infections
Lethargy, unusual hiding, and aggression are signs of parasitic or bacterial infections. If you habitually watch your pets, you’ll notice these changes. Immediately visit the vet for treatment or get OTC antibacterial or antifungal creams.
Providing clean environments with optimal water conditions and feeding your pets immune-boosting foods helps prevent infections in aquatic turtles.
Lifespan & Long-Term Care: How to Keep a Common Musk Turtle Healthy for Decades
You can maximize your Common Musk Turtle lifespan between 30-50 years with proper care and routine maintenance.
Tank Upgrades Over Time
Provide a large tank to allow them to grow to their full length as they mature. Scroll up for the recommended tank size.
Diet Adjustments
Keeping Turtles healthy in captivity requires adapting to their ever-changing care needs, including their preferred diet, which has changed from animal-based to plant-based. Scroll up for recommended diet plans.
Routine Health Checks
For long-term aquatic turtle care, you must constantly monitor your pets for shell damage, infections, and proper basking habits.
Conclusion
Owning a Musk Turtle as a pet should not scare you once you know their essential needs. Whether pro or beginner, you can manage this species’ small size, adaptability, and relatively easy care requirements.
Despite being self-reliant, Common Musks still need your help to thrive outside their natural habitat. You can guarantee optimal conditions by researching your pets and providing the essentials. Reading this responsible turtle care guide is a step in the right direction.
Do you agree that the Common Musk turtle is one of the best turtle species for home aquariums? Please share your observations in the comment box below.