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Seiryu Stone - Glass Aqua
  • Seiryu Stone - Glass Aqua
  • Seiryu Stone - Glass Aqua
  • Small pieces of Seiryu Stone in the Ultum Nature Systems 16C nano cube aquarium
  • Quick Scape 023 - Glass Aqua
  • Iwagumi aquascape featuring Seiryu Stone in an Ultum Nature Systems 20 gallon standard rimless aquarium
  • Quick Scape 031 - Glass Aqua
  • Quick Scape 042 - Glass Aqua
  • Seiryu Stone - Glass Aqua
  • Ultum Nature Systems UNS 60U Iwagumi Planted Aquarium Tank Aquascape
  • Seiryu Stone - Glass Aqua
  • Seiryu Stone - Glass Aqua
  • Small pieces of Seiryu Stone in the Ultum Nature Systems 16C nano cube aquarium
  • Quick Scape 023 - Glass Aqua
  • Iwagumi aquascape featuring Seiryu Stone in an Ultum Nature Systems 20 gallon standard rimless aquarium
  • Quick Scape 031 - Glass Aqua
  • Quick Scape 042 - Glass Aqua
  • Seiryu Stone - Glass Aqua
  • Ultum Nature Systems UNS 60U Iwagumi Planted Aquarium Tank Aquascape
Seiryu Stone

Seiryu Stone

$33.99 USD
Usually ships in 1-2 business days from our fulfillment center
All stones ship FREE!

Natural stone varies in size, shape, and color. Custom requests not guaranteed. All hardscape sales are final unless you have received the wrong item.

Aquascaping Tips
How many pounds do I need? For a nice range of shapes and sizes, we use approximately 2LB per gallon of water.
- Do not boil stones and clean thoroughly prior to use. For routine maintenance, check out our favorite rock cleaning tool.

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Seiryu Stone is one of the most popular aquarium hardscape stones used for aquascaping and planted tanks. Known for its classic grey tones and natural textures, Seiryu Stone brings aggressive, jagged grooves to hardscape layouts. It’s available in a wide range of sizes and shapes, making it great for various aquascaping styles like Iwagumi layouts, nature-style paired with driftwood, biotopes, and more.

We’ve used Seiryu in many of our own personal scapes — from tiny 1-gallon cube tanks to larger standard aquariums that required big stones. Its application is very versatile, and its natural shapes work well for many planted aquarium styles. Seiryu Stone is a classic aquascaping rock, and we imagine it will remain a top choice for aquascapers for years to come!

Seiryu Stone in an Ultum Nature Systems 60U 20.5G standard Iwagumi planted aquarium:
Reviews by real customers
Shipping, Returns and Refunds

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.