Overview Ultum Nature Systems Controsoil is a finely textured freshwater substrate designed for live plants, fish, and shrimp

Its earthy brown color comes from volcanic ash and supports natural-looking aquascapes while providing a supportive base for roots

The extra-fine texture helps create a stable rooting medium for delicate plant propagations and rooted cuttings

Designed for Planted Aquariums The granule composition and sizes are chosen to encourage healthy oxygen exchange around roots and to deliver nutrients where plants can access them most readily

This substrate works well in aquascapes that emphasize root-driven growth and lush foreground plantings

Granule variety promotes gas exchange around roots and targets root nourishment for vigorous growth

Earthy brown tone blends with aquatic landscapes for a natural, cohesive look

Healthy Home for Fish and Shrimp Controsoil is suitable for inhabitants that prefer slightly acidic water

Its buffering action helps reduce total water hardness, creating a friendlier environment for many freshwater plants and invertebrates while supporting nutrient uptake

Supports slightly acidic water conditions favored by tropical fish and shrimp

pH and KH buffering helps maintain a stable, plant-friendly environment

Fast Cycling and Easy Setup Because this substrate does not include added nutrients, new tanks may establish a cycle more quickly, allowing you to introduce livestock sooner

This may simplify early tank setup without ing results

No added nutrients that can slow initial cycling—potentially faster tank readiness

No rinsing required — pour directly from the bag to shape your aquascape, then fill to your preferred water level

How to Use Pour Controsoil directly into your aquarium, spreading evenly to your desired depth

For water clarity, fill the tank properly as you aquascape

The substrate’s fine texture helps anchor roots and keeps a stable base for plant propagation

In short, Controsoil a natural-looking base that supports plant growth, helps create a home suitable for fish and shrimp, and aims to streamline the early tank setup with a straightforward, no-rinsing approach

FAQ Q: What settings is Controsoil suited for

A: I for planted freshwater aquariums with tropical fish and shrimp; supports plant propagation and creative aquascaping with a balanced substrate

Q: Do I need to rinse Controsoil before use

A: No rinsing is required; add Controsoil directly from the bag

Fill the tank properly to help water clarify