You’ve set up a cozy home for your axolotl, and now you’re wondering how to make it even better.
Plants can be a fantastic addition to your tank, giving it a natural look, helping with water quality, and offering your little buddy a place to explore or hide.
But not all plants are axolotl-friendly. Let’s talk about the best plants for an axolotl tank and how they can make life better for your aquatic pal.
Why Plants Matter in an Axolotl Tank

Adding plants to your axolotl tank isn’t just about aesthetics. They improve the overall environment by enhancing water quality, offering shade, and creating a more natural habitat. Axolotls love calm, shaded spots, and live plants can mimic the conditions of their natural surroundings.
Axolotls reach sexual maturity between 6 months and 1 year of age, with breeding occurring from March to June, during which females can lay between 300 and 1,000 eggs
Plants also play a role in filtering the tank. They absorb nitrates, which helps maintain healthier water for your axolotl. Plus, they give your tank a dynamic, natural vibe that’s more engaging than bare decor. The trick is picking the right plants that thrive in a cold-water environment and won’t harm your axolotl.
Key Features to Look for in Axolotl-Friendly Plants
Before diving into specific plants, here are some important features to look for:
- Low light requirements: Axolotls don’t like bright light, so go for plants that thrive in dim or moderate lighting.
- Cold-water tolerance: Since axolotls prefer water temperatures between 60°F and 68°F, choose plants that thrive in these conditions.
- Soft, smooth textures: Axolotls have delicate skin, so avoid sharp or rough plants that could cause injuries.
Best Floating Plants for an Axolotl Tank
Here are some best ones:
Duckweed
Duckweed is a small, floating plant that grows quickly and creates a natural canopy. It blocks out excessive light, which your axolotl will appreciate. Duckweed is also great for water filtration, helping to reduce nitrates in the tank.
In captivity, axolotls can live up to 15 years, with an average lifespan of 10-12 years, while in the wild, they typically live around 5 to 6 years due to environmental threats.
Be prepared for frequent maintenance, as duckweed can take over your tank. Remove excess growth regularly to prevent it from blocking too much light for other plants.
Frogbit
Frogbit is another fantastic floating plant with broad, round leaves that provide excellent shade. It’s easy to maintain and grows in low-light conditions, making it perfect for an axolotl tank. Frogbit also has long roots that dangle in the water, offering hiding spots for your axolotl.
Keep an eye on its growth—it can spread fast. Trim back the roots and leaves if needed to maintain balance in your tank.
Best Submersed Plants for Axolotls
Here are the best ones:
Java Fern
Java fern is one of the most popular choices for axolotl tanks. It thrives in low light and doesn’t require substrate, which is ideal since gravel can be harmful to axolotls. You can attach it to driftwood or rocks with fishing line or aquarium-safe glue.
Java fern’s tough, leathery leaves are safe for axolotls and can withstand their curious nudges. It’s also low-maintenance and grows slowly, so it won’t overwhelm your tank.
Anubias
Anubias plants are hardy and easy to care for, making them great for beginners. Like Java fern, they don’t need substrate and can be attached to decor. Their broad leaves provide shade and hiding spots for axolotls, while their slow growth makes maintenance a breeze.
Stick to smaller varieties like Anubias nana to fit well in your tank without overcrowding.
Hornwort
Hornwort is a versatile plant that can be floated or planted in substrate. It thrives in low temperatures and helps improve water quality by absorbing excess nutrients. Its soft, feathery texture is gentle on axolotls and offers a safe place for them to explore.
Axolotls can grow to a length of approximately 25 cm (10 inches) and weigh between 2 to 8 ounces.
Hornwort grows rapidly, so regular trimming might be necessary to keep it manageable.
Best Plants to Anchor in Substrate
Here are our best picks:
Vallisneria
Vallisneria, or “val,” is a grass-like plant that creates a lush, underwater forest. It’s hardy, grows well in cold water, and provides plenty of hiding spots for axolotls. Its long, flowing leaves look stunning and add movement to your tank.
Plant vallisneria in sand or fine substrate to keep it secure. Over time, it will spread and fill out your tank beautifully.
Cryptocoryne
Cryptocoryne plants, or “crypts,” are another excellent choice. These plants have broad, wavy leaves that thrive in low-light and cold-water environments. Crypts grow slowly, so they’re easy to maintain.
When planting crypts, give them time to adjust. They may experience “crypt melt,” where their leaves die back after planting, but they usually bounce back with healthy new growth.
Water Wisteria
Water wisteria is a fast-growing, adaptable plant that can be anchored in substrate or floated. Its lacy, delicate leaves add texture and visual interest to your tank. It also helps with water filtration by absorbing nitrates and other nutrients.
Anchor water wisteria in sand or fine gravel for the best results. Trim it regularly to prevent overgrowth and keep your tank balanced.
Mosses and Carpets for Axolotl Tanks
Below are some epic picks:
Java Moss
Java moss is a versatile plant that’s perfect for creating a natural look in your tank. You can use it to cover driftwood, rocks, or even create a moss carpet. It thrives in low light and cold water, making it a great match for axolotls.
Java moss offers a soft, safe surface for your axolotl to rest on and explore. It also provides a hiding spot for smaller tankmates or axolotl larvae, if you’re breeding them.
Christmas Moss
Similar to Java moss, Christmas moss has a denser, more structured look. It’s great for creating lush, green accents in your tank. Attach it to decor or let it grow freely to create a natural, forest-like vibe.
Regular trimming keeps Christmas moss looking tidy and prevents it from taking over your tank.
Plants to Avoid in Axolotl Tanks
Not all plants are suitable for axolotls. Here are a few to avoid:
- Spiky or rough plants: Axolotls have delicate skin, so sharp plants like some types of swords or plastic plants can cause injuries.
- High-light plants: Plants that need intense lighting can stress axolotls, who prefer dim environments.
- Plants requiring high temperatures: Avoid tropical plants that can’t survive in the cool conditions axolotls need.
Tips for Plant Care in an Axolotl Tank
Keeping plants healthy in an axolotl tank takes a bit of effort, but it’s worth it. Here are some tips to ensure your plants and axolotl thrive together:
- Use cold-water plants: Always choose species that match your axolotl’s temperature range.
- Avoid chemical fertilizers: Axolotls are sensitive to chemicals, so stick to natural options or use fertilizers designed for aquariums.
- Provide low to moderate lighting: Many axolotl-friendly plants don’t need much light, which aligns perfectly with your axolotl’s preferences.
- Anchor plants securely: Axolotls are clumsy and may uproot plants. Use weights, attach plants to decor, or choose plants that don’t require substrate.
- Maintain water quality: Healthy plants need clean water. Perform regular water changes and monitor your tank’s parameters to keep everything balanced.
The Perfect Setup for Your Axolotl
Creating the ideal home for your axolotl means balancing aesthetics, function, and your pet’s comfort. Adding the right plants also provides essential benefits for your axolotl.
Stick to hardy, low-maintenance plants that thrive in cool, dim conditions, and you’ll have a setup that’s both beautiful and practical.
By choosing Java fern, duckweed, or anubias, you’re giving your axolotl a home they’ll truly enjoy. Remember to maintain your plants and keep an eye on water quality, and your tank will flourish.
Making thoughtful choices ensures your axolotl feels safe, comfortable, and happy in their underwater world. Ready to take the next step? Start adding these plants to your tank and watch your axolotl thrive!
References
The Best Plants for Your Axolotl Tank
Safe plants for axolotl tanks – Reddit
What Plants Can I Put in an Axolotl Tank?
What Plants Can I Put in an Axolotl Tank?
Disclaimer
This content on Bagrica is for informational purposes only. Consult a professional for pet care or farming advice. Bagrica is not liable for any actions taken based on this information.
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