Nano Seiryu Stone
Nano Seiryu Stone is the perfect finishing touch for any aquascape. Consisting of smaller pieces of natural Seiryu Stone, these rocks are ideal for adding realistic detail, creating seamless transitions and enhancing the overall depth of your hardscape.
Whether you’re filling gaps around larger feature stones, building natural scree slopes or adding texture to the foreground, Nano Seiryu Stone helps create a more cohesive and natural looking layout. These smaller pieces are also excellent for supporting and stabilising larger stones, making it easier to achieve the perfect composition.
Like our standard Seiryu Stone, each piece features the distinctive blue/grey colour and rugged texture that has made Seiryu one of the most popular aquascaping stones in the world.
Water Parameters
Seiryu Stone contains naturally occurring minerals and may gradually increase KH (carbonate hardness), GH (general hardness) and pH over time. In most planted aquariums this effect is relatively small, but it should be considered if you keep soft water species or require very low pH conditions.
Aquascaping Uses
- Perfect for adding fine detail to hardscape layouts
- Ideal for creating natural scree slopes and rocky foregrounds
- Excellent for blending larger Seiryu Stones together
- Helps support and stabilise larger hardscape stones
- Great for nano aquariums and smaller layouts
- Suitable for attaching mosses and other epiphytic plants
Product Information
- Stone Size: Approximately 4–10cm
- Colour: Blue/grey with natural white mineral veining
- Texture: Highly detailed, rugged surface
- Aquarium Safe: Yes
- Water Hardness: May slightly raise pH, KH and GH
- Origin: Natural stone
As this is a natural product, every piece will vary in shape, size, colour and texture. The photographs shown are representative examples only.











