Aquatic Arts Tannin Tea Bags (Terminalia catappa) — Natural Tannins Without Debris
Experience the benefits of natural tannins without the mess. The Aquatic Arts Tannin Tea Bags offer a clean and convenient way to add the water-conditioning power of Terminalia catappa (Indian Almond Leaves) to your aquarium. Each tea bag slowly releases beneficial tannins and humic substances that help create a healthy, balanced environment for fish, shrimp, and other freshwater inhabitants—without leaving behind loose debris or leaf litter.
Perfect for aquarists who appreciate the beauty and function of blackwater conditions, these tea bags provide a gentle amber tint that soothes fish, enhances coloration, and supports natural behaviors such as breeding and foraging.
Features We Love:
- Natural Tannins, No Mess — Extract tannins without leaf debris or litter.
- Slow Release — Provides steady delivery of humic substances over time.
- Safe for Fish — Non-toxic and compatible with most freshwater species.
- Enhances Blackwater Aesthetics — Creates a natural, amber-colored water environment.
| Specification | Detail |
|---|---|
| Tea Bag Type | Disposable, single-use tea bag |
| Source Plant | Terminalia catappa (Indian Almond Leaves) |
| Release Type | Gradual tannin and humic substance release |
| Water Condition | Blackwater, natural coloration, breeding support |
| Usage | Add 1 tea bag per 10 gallons of water, weekly or as needed |
FAQ
How long does it take for the tannins to start affecting the water?
The tannins begin to release within hours of adding the tea bag and can be noticeable within a few days as the water develops a gentle amber tint.
Can I use these tea bags with shrimp and snails?
Yes, the tannins are safe for shrimp and snails and can support their natural behaviors in a blackwater environment.
Are the tea bags biodegradable?
Please contact customer service for information on biodegradability of the tea bag material.
Alexandra Gray –
I’ve used these tea bags for two months now and my aquarium has a beautiful, natural blackwater look. The fish seem more active and the shrimp are more colorful. No leaf debris, which was a big plus over using whole leaves.
Samantha James –
Great product for creating a natural habitat. The water turns a soft amber color and my betta fish has started breeding. Easy to use and no mess at all.
Kylie Mathis –
Works well for maintaining a stable tannin level. I add one bag every two weeks. The color change is subtle but consistent. Slightly more expensive than alternatives, but worth it for the clean experience.
Charles Peake –
Finally found a tea bag that doesn’t leave any floating leaves. My nano tank now has a peaceful, natural look. Fish are calmer and the water clarity is better.