Seiryu Stone is the undisputed "Godfather" of all stones and the pinnacle of aquascaping materials. As one of the most popular hardscape options available, this grey-blue natural rock is prized for its jagged, craggy, and heavily veined texture that deepens in color when wet. Its silver-gray tones and rough, weathered surfaces make it an incredible focal point, ideal for creating dramatic, natural-looking mountain-style landscapes or minimalist Iwagumi layouts. The endless details found in these stones allow any hobbyist to easily recreate the complexity of nature. Boutique Seiryu is also suitable for non-aquarium use and will work beautifully as a sophisticated accent in terrariums, paludariums, or similar planted enclosures.

Stones vary in shape, size, and density.

Notes:

• Seiryu may slightly raise pH and water hardness. Controsoil can help balance that out.
• We recommend rinsing stones thoroughly before use to remove any natural dust or sediment.
• Stone coloration darkens when wet.