What it does
Helps create botanical texture, hiding edges, grazing surfaces and visual habitat detail as it settles.
PRODUCT DETAILS
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Their long open pod shape creates natural tunnels, hiding spots and strong scape lines while adding botanical character to shrimp tanks, betta aquariums, fry grow-out areas, biotope-style layouts, botanical method aquariums and blackwater freshwater aquariums.
Use them among leaf litter, cones, bark and wood to build a more layered natural habitat. Once waterlogged and matured in the aquarium, the pod surfaces can become grazing zones where biofilm develops over time.
These are natural habitat and enrichment pieces, not medicines. Use them as part of a balanced botanical layout with stable water, mature filtration and normal aquarium care.
What you receive Choose from 1pc, 3pcs or 5pcs Canoinhas Pods / Funtumia elastica natural seed pods. Approx. size: 8–14cm, with natural variation. You receive the pack size selected from the variation menu. Packed dry, small batch and labelled by Blackwater Botanical Aquariums.
Key benefits
1) Canoe-shaped shelter The open pod shape creates natural tunnel-style shelter, line-of-sight breaks and exploration zones for shrimp, fry and suitable small aquarium livestock.
2) Natural botanical structure Canoinhas Pods add long curved forms to leaf-litter and blackwater layouts, helping create natural scape lines and a more biotope-style appearance.
3) Biofilm grazing surface The pod surfaces give biofilm a place to develop over time. Shrimp, snails and other grazing livestock may explore mature botanical surfaces in the aquarium.
4) Micro-habitat detail The open canoe shape, curved shell and natural texture create little shelter zones among leaves, cones, bark, seed pods and driftwood.
5) Tannins and humic substances Like many natural botanicals, Canoinhas Pods may gradually release tannins and humic substances. The visible tint depends on the pieces, tank size, KH, pH, filtration, water changes and how many botanicals are used.
6) Works with mixed botanicals Use Canoinhas Pods with leaf litter, cones, bark, smaller pods and driftwood to build a layered natural aquarium habitat with more depth, shelter and grazing surfaces.
How to use Rinse before use. Do not use soap or chemicals. Optional: pre-soak for 1–7 days to help sinking and reduce the initial tannin release. Add gradually, especially in soft water, low-KH systems or smaller aquariums. Place the pods where shrimp, fry or shy fish can explore, graze and shelter. Check the position so livestock can move around them safely. Use with leaves, cones, bark and wood for a more natural botanical layout. White biofilm at first is normal and is often eaten by shrimp and snails. If any piece becomes unsightly, simply remove it and replace with a fresh piece.
Best for Shrimp tanks and shrimp colonies Bettas and small peaceful fish Fry and juvenile fish shelter Blackwater and botanical method aquariums Natural biotope-style layouts Leaf-litter scapes with wood, cones and pods Aquascapes needing long canoe-shaped seed pods Aquarists who want to build their own custom botanical mix
Important notes Natural products vary in colour, shape, size, curve, opening, thickness and texture. Approximate size range is provided as a guide only. Some pieces may float at first and sink later. Pre-soaking can help. Botanicals may release tannins and soften the visual tone of the water. Effects vary depending on tank size, KH, pH, filtration and how much is used. Carbon, Purigen and some filtration media may reduce visible tannins and water colour. Botanicals are natural habitat and enrichment tools, not medicines. Not for human consumption.
HOW TO USE / LAYOUT GUIDANCE
- Position safely so shrimp, fry and small peaceful fish can explore and move around the pods freely.
- Some pieces may float at first and sink later once waterlogged.
- Remove or replace if any piece becomes damaged, trapped with debris, or unsuitable for your livestock.
Product story
Canoinhas Pods (Funtumia elastica) – Natural Seed Pods in use
Why aquarists use it
Shrimp tanks and shrimp colonies, Caridina and Neocaridina shrimp
AQUARIUM PRODUCT STORY
Product-world scenes for Canoinhas Pods (Funtumia elastica) - Natural Seed Pods
Illustrative BBA habitat scenes built from this listing's own product image. They show aquarium use-context ideas only; real tanks, natural pieces and aquascapes will vary.
Habitat floor
Small pods lightly scattered with mixed shrimp. This is an illustrative habitat idea; natural tanks and individual pieces vary.
Wider habitat
Wide amber habitat with fish in background. This is an illustrative habitat idea; natural tanks and individual pieces vary.
Texture detail
Macro pod interior with snail. This is an illustrative habitat idea; natural tanks and individual pieces vary.
Shelter context
Root-and-moss context with bottom fish. This is an illustrative habitat idea; natural tanks and individual pieces vary.
OTHER CUSTOMER ROUTES
OTHER NATURALISTIC HABITAT USES
Beyond aquarium use, selected dry leaves, pods and woody pieces can also add natural structure, cover and surface complexity to suitable paludarium, vivarium and bioactive setups. Choose materials to suit the scale, moisture level and animals in the enclosure.
Paludarium
Vivarium
Isopod / springtail setup
PALUDARIUM MARGIN
Use suitable leaves, pods and woody pieces through damp margins and transitional areas to connect the aquatic and terrestrial parts of a naturalistic layout.
VIVARIUM COVER
Selected dry botanicals can add natural floor texture, cover and visual variation around wood, roots and planted areas.
ISOPOD / SPRINGTAIL LITTER
Suitable leaves and dry botanical pieces can provide cover, surface complexity and material that gradually becomes part of the decomposer environment.
ISOPOD / SPRINGTAIL COVER
Use suitable pieces as additional cover and surface complexity within an established decomposer setup, not as a complete food or substrate system.
PREPARATION & SAFETY
Best for
Layouts where the customer wants visible natural structure, not a rushed water change.
What it does not do
It does not treat disease, replace filtration or guarantee pH, GH or KH outcomes.
PREPARATION
- Rinse all botanicals thoroughly before use. Do not use soap, detergents or household chemicals.
- If needed, pre-soak harder pieces for 1–7 days to help them sink and to reduce the strongest initial tint.
- A white or translucent biofilm may appear as botanicals begin to soften. This is a normal part of botanical decomposition and is commonly grazed by shrimp and snails.
SAFETY
- Add botanicals gradually, particularly in small aquariums or very soft, low-KH water.
- Natural pieces vary in size, shape, colour and texture.
- Botanicals are not a treatment and do not guarantee a specific pH, GH or KH change.
- Remove or reduce botanical material if livestock show signs of stress.
- For aquatic and naturalistic hobby enclosures only. Not for human consumption. Keep unused material away from children and non-target pets.
- Individual botanical pieces are not a complete substrate or complete diet for enclosure animals.
- Approximate size range is a guide only.
- Some pieces may float at first and sink later.
FAQ
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What should I expect?
Expect natural texture and habitat detail. Exact colour, shape and breakdown speed vary by product and aquarium.
When should I slow down?
Pause or remove excess botanicals if livestock look stressed, water clouds unexpectedly or the tank is already unstable.
LEARN BEFORE YOU ADD
Practical guides for botanical setup, preparation and what to expect.
COMPLETE THE ROUTE
