Description
Provide long-lasting health benefits and natural shelter for your aquarium inhabitants with Hobby Catappa Bark. Harvested from the Indian Almond tree (Terminalia catappa), this 100% natural bark releases essential humic acids, tannins, and antibacterial compounds into your aquarium over a significantly longer period than standard leaves.
As the bark slowly conditions the water, it gently lowers pH levels and mimics natural blackwater habitats. The curled bark pieces also serve as attractive, natural hiding spots for dwarf shrimp, plecos, and catfish, while supporting beneficial biofilm growth for continuous grazing.
Key Features
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100% natural, dried Indian Almond (Catappa) tree bark
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Long-lasting tannin and humic acid release compared to Catappa leaves
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Provides natural antibacterial, antifungal, and water-conditioning properties
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Offers protective caves and hiding spots for shrimp, fry, and bottom-dwellers
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Contains 12 pieces per pack (1 piece treats approx. 100 litres)
Benefits
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Extended Tannin Release: Slowly enriches the water column over months without breaking down quickly or creating excess debris.
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Natural Disease Resistance: Humic substances help protect fish slime coats and boost immune health naturally.
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Shelter & Biofilm Support: Curled bark pieces create perfect micro-caves that encourage natural grazing behaviors in shrimp and catfish.
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Biotope Aesthetics: Adds a rugged, natural look to riverbed and blackwater aquascapes.
Suitable For
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Freshwater aquariums and biotope setups
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Dwarf shrimp (Neocaridina & Caridina species)
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Catfish, Plecos, and Loricariids
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Bettas, Gouramis, Discus, and South American Cichlids
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Terrariums, vivariums, and paludariums
Directions for Use
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Add 1 piece of Catappa Bark per 100 litres of aquarium water directly into the tank.
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The bark will sink once fully saturated (usually within 24 to 48 hours).
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Replace every 3 to 4 months, or leave in the tank as a permanent natural cave and biofilm grazing surface.
What's Included
Specifications
| Feature |
Details |
| Brand |
Hobby |
| Product Name |
Catappa Bark |
| Quantity |
12 Pieces |
| Dosing Recommendation |
1 Piece per ~100 Litres |
| Material |
100% Natural Dried Catappa Bark |
| Environment |
Freshwater Aquariums & Shrimp Tanks |
Why Use Catappa Bark Over Leaves?
While Catappa leaves break down rapidly within a few weeks, Catappa Bark offers a dense, durable alternative that continuously releases active tannins and humic acids for months. It doubles as a long-term water conditioner and a structural shelter for your shyest aquatic species.
