GANBAN POWER BASE – aquarium substrate, 6L

This 6 L substrate is aimed at aquarists starting a new tank or rebuilding one that needs a stable biological base. It combines volcanic and organic natural components, so it can serve as the foundation layer for a planted setup without a separate preparation step.

Why it matters

• Pore structure: the high porosity of the material gives microorganisms room to colonize, and these bacteria process metabolic waste in the water.
• Early-stage stability: the substrate absorbs harmful substances during the first phase after setup, when the tank's biological cycle is not yet established.
• Nutrient transport: it moves nutrients through its deeper layers, which helps the water and substrate exchange substances around the root zone.
• Long-term root supply: organic components break down through mineralization and humification, providing roots with a continuing source of nutrients.

Specifications

• Brand: YOKUCHI
• Model: GANBAN Power Base
• Symbol: YOKUCHI GANBAN 6L
• Volume: 6 L
• Weight: 5.8 kg
• EAN: 5903137560100
• Composition: natural volcanic and organic materials

What it works with

The substrate is designed for planted freshwater aquariums, where its nutrient-release and microbial functions support plant roots and the biological cycle. Use it as the bottom layer and cover it with a layer of Jiban soil; do not mix it with substrates or underlays from other manufacturers. Tank size is not specified in the product data, so check the volume needed against your setup.