Seiryu Stone

Seiryu Stone is one of the most iconic and sought-after aquascaping stones in the hobby. Famous for its use in Nature Aquarium layouts and traditional Iwagumi aquascapes, Seiryu features dramatic ridges, deep fissures and a striking blue-grey colour that creates a powerful, natural-looking underwater landscape.

Its rugged texture and angular appearance make it ideal for creating mountain ranges, rocky valleys and detailed hardscape layouts. Whether you’re building a minimalist Iwagumi aquascape or combining stone with wood and plants, Seiryu Stone provides exceptional depth and character.

Each piece is completely unique, with its own shape, texture and contours, allowing you to create a truly one-of-a-kind aquascape.

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 Iwagumi-style layouts
Creates realistic mountain and cliff formations
Excellent focal stone for Nature Aquarium designs
Provides attachment points for mosses and epiphytic plants such as Anubias and Bucephalandra
Creates natural shelter for shrimp and fish

Product Information

Colour: Blue-grey with white mineral veining
Texture: Highly detailed, rugged surface
Aquarium Safe: Yes
Water Hardness: May slightly raise pH, KH and GH
Origin: Natural stone

The piece you see is the piece you will receive.

Stone

Seiryu Stone Select Piece 004

Seiryu Stone Select Piece 005