Seachem Catappa Tea Bags 12 Pack
Catappa Tea Bags from Indian Almond Trees (Terminalia catappa) help to replicate natural environments for Bettas, shrimp, and other aquarium inhabitants. Catappa Tea Bags provide a source of tannins and other organic compounds which aid in maintaining lower pH and gently tinting water, mimicking conditions of habitats with acidic water and abundant leaf litter. Not for human consumption.
- Natural botanicals for shrimp & Betta fish
- Helps to replicate natural environments for Bettas, shrimp and other aquarium inhabitants
- Lowers pH, gently tints water
| Specification | Details |
|---|---|
| Quantity | 12 tea bags |
| Origin | Indian Almond Tree (Terminalia catappa) |
| Usage | For aquariums with Betta fish, shrimp, and other aquatic species |
| Water Effect | Gently tints water; lowers pH |
| Safe for Use | Non-toxic to fish and invertebrates; not for human consumption |
FAQ
Can Catappa tea bags be used in all types of aquariums?
Catappa tea bags are best suited for aquariums housing Betta fish, shrimp, and other species that thrive in slightly acidic, tannin-rich environments. They may not be ideal for tanks requiring stable, neutral pH levels.
How often should I use Catappa tea bags?
Use as needed to achieve desired water tint and pH levels. Typically, one tea bag per 10 gallons of water is sufficient, depending on the desired effect and tank size.
Are Catappa tea bags safe for shrimp and Betta fish?
Yes, Catappa tea bags are safe for shrimp and Betta fish when used as directed. They provide natural tannins that mimic their natural habitat and support water stability.

Paul Russell –
My Betta fish has been much more active since I started using the Catappa tea bags. The water turns a soft yellow, which looks natural and the pH has stabilized. My shrimp seem calm and happy too. Great product for creating a more natural tank environment.
Jake Hamilton –
I used these in a 10-gallon tank with shrimp and a few Betta fish. The water color changed nicely and the pH dropped slightly, which I liked. I don’t need to add more tannins, so it’s a simple and effective solution.
William Burgess –
The tea bags are easy to use and dissolve well in water. My tank now has a more natural look and feel. The shrimp are thriving, and the water clarity is better than before. I’d recommend this to any aquarist looking for natural water conditions.