6 Benefits Of Indian Almond Leaves For Bettas (& How To Use Them)

Last Updated on 2023-05-24

If you own a betta, then you may have heard that Indian almond leaves in their tank will help them in a number of ways! If that’s the case, then you’ve found the right article! In this article, not only will you find out about the benefits of Indian almond leaves for bettas, but you’ll also learn how to use them effectively, whether they’re good for sick bettas, and much more!

So keep reading to find out everything there is to know!

What Are Indian Almond Leaves?

Indian almond leaves are the leaves of the Catappa tree (hence its other name, Catappa leaves). They are native to Asia, Australia, and Africa. They are frequently used in aquariums for their therapeutic and medicinal effects as well as to change the way the tank looks.

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What Are The Benefits Of Indian Almond Leaves For Bettas?

If you’re thinking about Indian almond leaves in your tank, you’ll be happy to know they come with a whole range of benefits!

They’re Antifungal & Antibacterial

The antibacterial and antifungal characteristics of Indian almond leaves are one of the biggest reasons to add them to your tank. The tannins in the leaves protect the plant from fungus and bacteria, and the same tannins will leech into the tank and provide the same benefits to the water!

However, keep in mind that, while these advantages exist, they are not a replacement for appropriate tank maintenance.

They Provide Hiding Places

Another advantage of using Indian almond leaves in your fish tank is that they provide plenty of hiding spots. If you have shy fish or bottom dwellers living with your betta, adding Indian almond leaves will help interrupt lines of sight and provide them with safe zones in the tank!

And if your betta is timid, then Indian almond leaves will also give him plenty of places to hide as well!

They Protect Betta Fry

If you’re trying to breed bettas, then Indian almond leaves will also give fry the perfect place to hide! This will help keep them feel safe, as well as provide sustenance for the food betta fry need to eat!

They Take A Long Time To Decompose

If you place Indian almond leaves in your tank, they will be there for a long time. It takes around 2 months for Indian almond leaves to totally disintegrate, and because they’re so cheap, you’ll be able to keep some in your tank all the time!

It Will Create A Blackwater Tank

Bettas feel a lot more at home in black water tanks, and you can achieve this look by adding Indian almond leaves to the tank! Just one medium-sized leaf in the tank can be enough to make the water dark enough to keep your betta feeling safe.

It Will Lower The pH In The Tank

Lastly, Indian almond leaves can also lower the pH in your betta’s tank! So if the pH in your tap water is higher than neutral, then adding Indian almond leaves can help create the ideal water parameters for bettas who like neutral or slightly acidic water.

Are Indian Almond Leaves Good For Fin Rot In Bettas?

Because of the antibacterial and antifungal properties of Indian almond leaves, they can be a great addition to your fin rot treatment. Just make sure you continue performing water changes and continue normal treatment as well!

On top of this, you can also add Indian almond leaves to your tank as a preventative measure, thanks to the very same properties!

How To Use Indian Almond Leaves For Bettas?

If you’re going to add Indian almond leaves to your betta tank, there are a couple of different ways you can do so! Simply try any of the following:

  • To introduce them to your tank, one of the simplest methods is to simply add the leaf to the tank and let it sink to the bottom, then remove it and replace it every month or two!
  • If you don’t like the sight of huge leaves, you can also shred them into smaller bits and put them in the tank too!
  • Finally, you can create an extract from Indian almond leaves! Boil some water and place it in a container with 1 or 2 Indian almond leaves. Then just keep the water in the fridge and pour a small amount into your tank every couple of months!

How Many Indian Almonds Should You Add To Your Bettas Tank?

In general, 1 medium-sized Indian almond leaf per 10 gallons of water should be added to your betta’s tank. If your tank is smaller, simply cut the leaf in half. However, if you add more than one, your tank should be fine; just keep an eye on the water parameters.


Here are some frequently asked questions people have about using Indian almond leaves for bettas!

Do You Need To Boil Indian Almond Leaves For Betta Tanks?

If you want to remove as many tannins as possible from the Indian almond leaves, then you should boil them before adding them to your betta’s tank! However, by removing the tannins, you’re also going to remove a lot of the beneficial properties of the leaves. As well as change the way they’ll look.

Should You Use Indian Almond Leaves For Popeye In Bettas?

While Indian almond leaves alone aren’t going to cure your betta of popeye, adding them to your tank can help keep the water clean as well as soothe your betta!

(Here’s what you’ll need to do to help treat popeye in bettas.)

Are Indian Almond Leaves Good For Sick Bettas In General?

While Indian almond leaves aren’t going to do much to help a sick betta if you’re not performing water changes and doing everything else to get them healthy again, they can bring an additional benefit if you are doing everything else you need to do!

Will Indian Almond Leaves Improve Your Bettas Immune System?

By keeping the tank water cleaner and reducing the amount of stress your betta feels, adding Indian almond leaves to your tank will improve your betta’s health overall! However, they’re still no substitute for tank maintenance!

Are Indian Almond Leaves Good For Breeding Bettas?

Indian almond leaves are a great addition to your tank if you plan on breeding bettas! Not only will they give your betta fry a place to hide, but they’ll also keep the water parameters good, not only increasing the survival rate but also increasing the chances that your bettas will want to breed!


As you can see, Indian almond leaves are great for bettas, and if you haven’t added any to your tank yet, you should definitely consider doing so! If you want to learn more about Indian almond leaves, then here’s a whole article dedicated to them!

Otherwise, have a great day, and make sure you check out the rest of the website!

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