Description
Create dramatic underwater landscapes with Grey Seiryu Rock, the iconic hardscape choice for aquascapers worldwide. Renowned for its deep grey tones, jagged edges, and intricate white calcite veining, Seiryu stone adds immediate sense of scale, age, and natural grandeur to any setup.
Featuring heavily textured, weathered surfaces, each piece is uniquely sculpted by nature. Whether you are building an authentic Japanese Iwagumi layout, a heavily planted aquascape, or dynamic rock pillars, Grey Seiryu Rock provides an exceptional structural foundation.
Key Features
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Authentic Seiryu stone with characteristic white calcite veining
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Deep grey tones and heavily cragged, jagged textures
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Ideal for Iwagumi layouts, nature aquariums, and mountain scapes
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Offers natural micro-crevices for attaching mosses, Anubias, and Bucephalandra
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Sold per kilogram for easy custom ordering
Benefits
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Iconic Visual Appeal: Contrast between dark grey rock, white veining, and vibrant green plants creates striking depth.
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Versatile Hardscape: Easily stacked or glued to construct overhangs, caves, and dramatic peaks.
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Natural Mineral Source: Contains natural calcium carbonate which slightly buffers pH and GH, making it great for live plants, shrimp, and species that prefer neutral to slightly alkaline water.
Suitable For
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Freshwater planted aquariums
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Iwagumi and Nature Aquarium layouts
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Livebearers, Cichlids, and Shrimp aquariums
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Terrariums, vivariums, and paludariums
Directions for Use
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Rinse each piece thoroughly with warm water to remove dust prior to placing in the aquarium.
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Position larger rocks first to establish your main focal point (Mainstone / Oyaishi).
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Place on a protective eggcrate base or directly into substrate to prevent glass stress.
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Manage pH/GH levels with routine water changes or active aquascaping soil.
What's Included
Specifications
| Feature |
Details |
| Product Type |
Aquarium Hardscape Stone |
| Material |
Natural Seiryu Stone (Limestone base) |
| Coloring |
Deep Grey with White Calcite Veins |
| Unit of Measurement |
Per Kilogram (KG) |
| Water Effect |
Mildly buffers pH & GH (Slightly alkaline) |
| Environment |
Freshwater Aquariums & Terrariums |
Why Choose Grey Seiryu Rock?
Seiryu is arguably the most famous aquascaping stone in the world for a reason. Its sharp, rugged contours mimic real mountain cliffs better than almost any other natural rock, allowing you to create impressive focal points and timeless aquascapes.
