Ryuoh Nano Stone
Ryuoh Nano Stone brings ancient mountain character and sculptural strength to your aquarium, paludarium, or terrarium-natural limestone with jagged forms, intricate texture, and layered mineral tones, perfectly scaled for nano layouts and Iwagumi-style compositions.
Ryuoh Nano Stone is a scaled-down version of the legendary Ryuoh Stone, revered in aquascaping for its dramatic structure and expressive texture. Named after the mythical Dragon King (“Ryu-oh” in Japanese), this limestone features sharp ridges, deep cuts, and a layered grey palette that recalls ancient mountain cliffs sculpted by time.
Its natural surface complexity and pale veins offer contrast and visual tension, making it ideal for bold compositions in nano tanks under 40 L. Whether used as a standalone layout in an Iwagumi design or as an accent in larger hardscapes, Ryuoh Nano Stone brings a sense of monumentality in miniature.
Pre-washed, it’s safe for all livestock and aquatic plants. Its dramatic form adds height, character, and timeless geological elegance to both aquatic and terrestrial nature creations.
