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Icelandic Lava Stone is a bold volcanic rock formed from ancient eruptions, admired for its rugged textures and dramatic surfaces. Each piece carries a wild, untamed look, ideal for aquascapers who want to capture the raw beauty of volcanic landscapes. Its porous surfaces and sharp edges create strong shadows, making it perfect for rugged, dramatic aquascapes and textured layouts that emphasize power and contrast.
Origin: Iceland – volcanic lava rock
Water Chemistry Impact: Inert and stable; does not affect pH or hardness (KH & GH)
Compatibility: Great for planted tanks; safe for shrimp, snails, and community fish
Restrictions: Rinse and sand sharp points; avoid pressure stacking
Aquascape Style: Rugged, dramatic scapes with bold textures
Placement: Centerpiece formations, volcanic ridges, or rugged clusters
Special Features: Volcanic origin, dramatic texture, porous surface
Water: Completely inert; safe for all freshwater setups
Tank Size: Suitable for nano tanks to large displays
Substrate Pairing: Works well with sand or soil for natural contrast
Design Tip: Stack irregularly to create volcanic cliff-style formations
Appearance: Rough, jagged volcanic rock
Color: Dark gray to reddish-black tones
Texture: Porous and rugged with sharp edges
Impact: Adds volcanic drama and rugged energy to aquascapes
Preparation: Rinse thoroughly and sand sharp edges before use
Placement: Avoid unstable vertical stacking
Maintenance: Fully inert; porous texture may collect algae or debris
Special Tips: Pair with mosses and ferns for a softened volcanic look
We ship orders within the contiguous United States. Ready-to-ship orders are processed within 1-3 business days. Please email us regarding the processing time on custom orders.