ADA Kumu ST-02 – Ohko Stone – 250gm

ADA Kumu ST-02 refers to Ohko Stone, a natural rock used in aquascaping to create dramatic and natural-looking landscapes in planted aquariums.

What is ADA KUMU ST-02
Also known as Dragon Stone, Ohko Stone is a lightweight, clay-based rock with a distinctive rugged surface, filled with crevices and texture. It’s popular in ADA-style aquascaping for building hardscape layouts such as Iwagumi or nature-style aquariums.

Why Use ADA KUMU ST-02 in Aquariums?

Aesthetic Appeal
Its natural textures and earthy colors create stunning aquascapes that mimic cliffs, mountains, or riverbeds.

Plant-Friendly
Its porous surface allows mosses and epiphytes to anchor easily, supporting plant growth.

Aquarium-Safe
Does not alter water chemistry drastically—safe for fish, shrimp, and plants.

Easy to Shape
Can be broken into smaller pieces to suit various scaping needs.

Tips

• Rinse thoroughly before placing in the tank to remove dust.

• Ideal for creating focal points or background elevation.

• Can be combined with ADA Aqua Soil and other Kumu additives for a complete aquascape base.