SAMurai Stone

Samurai Stone (also known as Iron Rock) is a striking, heavy hardscape stone favored for creating strong, high-contrast aquascapes. Defined by its dark slate-grey to black base and vivid veins of dark red, orange, and metallic rust, it delivers a dramatic, volcanic feel that makes green and reddish aquatic plants pop.

Samurai Rocks | 2.5KG

Samurai Rocks | 2.5KG

2.5kg
$6.99
Sale price  $6.99 Regular price 
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Samurai Rocks | 2.5KG
1/2

Samurai Rocks | 2.5KG

Amount2.5kg
$6.99
Sale price  $6.99 Regular price 
Shipping calculated at checkout.

Important note: This is a natural stone, being natural we won't be able to give you the exact pattern shown in the listing. We will pick random sizes and patterns equal to the weight you have purchased. For sizing, see details below.

about this rock

  • Water Neutral (Inert): Samurai Rock will not raise or lower your pH, GH, or KH, making it perfect for soft-water setups, shrimp tanks, and delicate planted layouts.
  • Vivid Color Contrast: Black or white base highlighted by naturally occurring iron oxide streaks in rich rust and deep red tones.
  • Rugged Texture: Highly angular, layered edges with deep surface grooves, ideal for constructing miniature mountain ridges and sharp cliff faces.
  • Direct from Nature: Untreated and 100% safe for fish, shrimp, and aquatic plants. As a natural rock, give it a quick rinse with clean water before adding it to your aquarium to remove transit dust.

scaping with aquatees

Transform your aquarium with authentic, wild hardscape materials from Aquatees. We supply thousands of kilograms of naturally sourced aquarium rocks, premium driftwoods, Tweety wood, and fine sands—bringing raw, untreated nature straight to your tank. Because our hardscape is harvested directly from the environment, simply give your pieces a brief rinse to remove natural dust before building your dream aquascape.

Our full rock range

seiryu stone

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samurai stone

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red ant rock

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black lava rock

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red lava rock

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mountain stone

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dragon rock

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fossilized wood rock

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fire stone

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ironstone

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black seiryu

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red canyon

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grain rock

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black aurum stone

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texas holey

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Frequently asked questions

Is THis Stone heavy, and how much do I need for my aquarium?

Samurai Rock is a dense, heavy stone with solid mass. For a well-proportioned hardscape, aim for 1.5 to 2 kg of rock per 10 liters of aquarium capacity.

Will this Stone affect my aquarium water parameters?

No. Samurai Rock is completely inert and will not alter your pH, GH, or KH levels. It is 100% safe for soft-water setups, acidic planted aquariums, and sensitive dwarf shrimp.

Can I attach epiphytes and mosses to Samurai Rock?

Yes. The angular, layered edges and deep crevices provide excellent anchor points for gluing or wedging mosses, Anubias, Bucephalandra, and Java Fern.

Do I need to clean this Stone before putting it in my tank?

Yes. Like all naturally harvested rocks, Samurai Rock comes straight from nature and may carry transit dust or dirt. Give it a thorough rinse with clean, fresh water and a light scrubbing before adding it to your aquarium.

Will this Stone change color underwater?

Yes. When dry, Samurai Rock appears as a muted or dusty grey. Once submerged, the rock turns a deep, bright white while the red and orange veining becomes much darker and more intense, creating high contrast against green plants.

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