UNS · Wood
Accent Driftwood
Filling gaps and adding detail around an existing hardscape rather than as a main piece.
4 models
UNS · Wood
UNS Cholla Driftwood Tree
Branching cholla cactus skeleton with a hollow core and holes all over. It grows biofilm that shrimp and snails graze, gives fry places to hide, and slowly softens the water.
Updated
Best for
Shrimp tanks and fry-rearing setups where grazing surface and hiding spots matter more than looks.
Worth knowing
Softer than true driftwood and breaks down over a year or two.
What stands out
- S and M sizes, about 25-61 cm
- Tree-like branching for vertical structure
- Hollow and holey, great shrimp cover
- Encourages biofilm growth
Models and specs
| Model | Length |
|---|---|
| S | 25-43 cm |
| M | 46-61 cm |
- Brand
- UNS
- Effect on water
- Releases tannins slowly, can lower pH and soften water slightly
- Colour
- Light tan
- Texture
- Hollow with many holes
- Buoyancy
- Floats until waterlogged
- Origin
- Cholla cactus skeleton (south-west USA and Mexico)
- Prep
- Soak (or boil small pieces) until waterlogged; weigh down if it floats
Figures from Glass Aqua's product listing. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
What cholla wood does to your water
Moderate tannins early on, tinting the water lightly and lowering pH a touch. As it decays it adds a little organic load, so it suits established, well-maintained tanks.
Full Cholla Wood guideCompare with
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Basin Driftwood
Focal-point wood in nature layouts heavy on epiphytes.
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Black Forest Spider Wood
Moody, dark scapes where you want branchy wood that contrasts with bright plants.
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Frequently asked questions
Quick answers about the UNS Cholla Driftwood Tree, drawn from its specs.
Does Cholla Driftwood Tree affect water chemistry?
Releases tannins slowly, can lower pH and soften water slightly.
How do I prepare Cholla Driftwood Tree before use?
Soak (or boil small pieces) until waterlogged; weigh down if it floats
Who is the UNS Cholla Driftwood Tree best for?
Shrimp tanks and fry-rearing setups where grazing surface and hiding spots matter more than looks.
Is there anything to watch out for with the UNS Cholla Driftwood Tree?
Softer than true driftwood and breaks down over a year or two.
What are the alternatives to the UNS Cholla Driftwood Tree?
Other hardscape worth comparing: UNS Accent Driftwood, UNS Amazon Wood, UNS Basin Driftwood. Add any of them to the compare table to see the specs side by side.