Ultum Nature Systems

Fine Controsoil Substrate - Brown

Grouped product items
Controsoil Substrate - Brown Fine (1L)

SKU: 253704

In stock


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Controsoil Substrate - Brown Fine (3L)

SKU: 253705

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Controsoil Substrate - Brown Fine (10L)

SKU: 253706

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Stay Rooted with UNS Controsoil

  • Designed with Planted Aquariums in Mind
  • Multiple Granule Sizes and Colors Available
  • Low Ammonia Release
  • No Rinsing Required
  • pH & kH buffering - Slightly Acidic pH and Lower Total Water Hardness


Choosing a quality substrate is an essential part of a planted aquarium as it provides vital nutrients for lush plant growth and helps balance water parameters. Over time, it stabilizes pH levels to around 6.8, making it ideal for most tropical fish and shrimp that prefer slightly acidic water. 

Originating in Japan, Ultum Nature Systems Controsoil consists of high-quality natural soil and volcanic ash. Controsoil provides the perfect level of nutrients without excess. It can be used alone or capped with other substrates such as UNS Controsand.



Extra FineGreat for nano tanks. Fine (Currently Viewing): Ideal for shorter root plants like foreground plants. Normal: Best for large tanks and plants with thicker roots.
Extra Fine Controsoil Substrate - Brown Fine Controsoil Substrate - Brown Normal Controsoil Substrate - Brown


Black Controsoil Substrate is also available.

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