UNS · Stone
Ancient Stone
Iwagumi keepers who like the Manten look and want a slightly darker, more angular stone.
4 models
UNS · Stone
UNS Yukon Canyon Stone
An earthy stone that ranges from grey to golden brown and beige. Its semi-flat, rounded pieces stack stably and blend into biotope and nature layouts.
Updated
Best for
Biotope and nature-style tanks that want a neutral, earthy base stone under wood.
What stands out
- 10, 20 and 30 lb lots
- Mixed grey, golden brown and beige tones
- Semi-flat, rounded pieces that stack well
- Darkens when submerged
Models and specs
| Model | Weight |
|---|---|
| 10 lbYCS0010 | 4.5 kg |
| 20 lbYCS0020 | 9.1 kg |
| 30 lbYCS0030 | 13.6 kg |
- Brand
- UNS
- Effect on water
- Not stated by the seller; do a vinegar fizz test and check KH/GH before use
- Colour
- Grey, golden brown and beige
- Texture
- Semi-flat, rounded, layered
- Prep
- Rinse and scrub well before use
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.
Compare with
Browse all hardscape
UNS · Stone
Ashen Stone
Minimal or river-style scapes that want bright, soft stone against lush green planting.
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UNS · Stone
Black Lava Rock
Budget-friendly builds, nano tanks and moss-covered scapes that need plenty of stone volume.
1 model
UNS · Stone
Black Lava Rock Cave
Shrimp and nano tanks that need hiding spots, or scapers wanting planted pockets at different heights.
4 models
Frequently asked questions
Quick answers about the UNS Yukon Canyon Stone, drawn from its specs.
Does Yukon Canyon Stone affect water chemistry?
Not stated by the seller; do a vinegar fizz test and check KH/GH before use.
How do I prepare Yukon Canyon Stone before use?
Rinse and scrub well before use
Who is the UNS Yukon Canyon Stone best for?
Biotope and nature-style tanks that want a neutral, earthy base stone under wood.
What are the alternatives to the UNS Yukon Canyon Stone?
Other hardscape worth comparing: UNS Ancient Stone, UNS Ashen Stone, UNS Black Lava Rock. Add any of them to the compare table to see the specs side by side.