Product Description

The Ultum Aquarium Substrate for Aquascaping Enthusiasts

Creating a stunning aquascape requires more than just creativity; it demands a foundation that supports healthy plant growth while maintaining a balanced aquatic environment. Enter Controsoil by Ultum Nature Systems, a premium aquarium substrate designed specifically for aquascaping hobbyists.

This unique aquarium soil is a natural blend of soil and volcanic ash, meticulously crafted to provide the ideal conditions for both your aquatic and potted plants.

pH & kH Buffering

Provides excellent pH and kH buffering capabilities. It naturally buffers water to a slightly acidic pH for an optimal environment for fish and shrimp

Designed For Planted Aquariums

Controsoil is the ideal choice for planted aquariums, maintaining balance for shrimp and fish, and creating a beautiful aquatic environment

Low Ammonia Release

Transform your aquarium into a thriving ecosystem with Ultum Nature Systems Controsoil, the go-to aquarium substrate for live plants.

Optimal for Healthy Aquascape

One of the standout features of Controsoil is that it requires no rinsing before use. This significantly reduces the hassle.

The Versatility of Controsoil

1. From Start to Finish

   1. Versatility in Size and Color

      Controsoil is available in black and brown hues, allowing you to choose a substrate for plants that complements your aquascaping vision. Additionally, it comes in three different grain sizes—extra fine (1mm), fine (3mm), and normal (5mm)—to cater to various plant types and aquarium sizes.

      Controsystem

      • • Aquarium Base Layer

          A nutrient-rich substrate base layer designed to promote healthy plant growth.

        • Aquarium Soil

          A high-quality, planted aquarium substrate made from natural soil.

        • Aquarium Sand

          Decorative sands, pebbles and gravel designed for freshwater aquascaping.

      • • 6-8MM Granules

          Larger 6-8MM granules for better water circulation and oxygen exchange

        • 1MM-5MM Granules

          Extra Fine, Fine and Normal options in two colors to suit any aquascape.

        • 0.14MM-15MM Granules

          Extra Fine, Normal and Gravel varieties from smallest sand to bigger stones.

      • • 1 Color

          Available in 1 color

        • 2 Colors

          Available in Brown and Black colors

        • 11 Colors

          Available in a variety of colors, hues and granula sizes for optimization

      • • 2L, 8L

          Available in two bag sizes - 2 Liters and 8 Liters

        • 1L, 3L, 10L

          Available in three bag sizes - 1 Liter, 3 Liters, and 10 Liters

        • 3L, 8L

          Available in two bag sizes - 3 Liters and 8 Liters

• Designed For Planted Aquariums - Granule composition and sizes provide optimal oxygen exchange and rich nutrients for aquatic plants
• Optimal For Fish And Shrimp - Suitable for all freshwater inhabitants such as tropical fish and shrimp that prefer slightly acidic aquarium water
• Fast Cycling – Controsoil does not contain additional nutrients, resulting in quicker new tank cycles so you can add your livestock!
• No Rinsing Required – Add as much substrate as you need, while aquascaping, straight from the bag! Please fill properly to achieve clear water.
• pH & kH buffering - Buffers water to slightly acidic pH and lowers total water hardness for better aquatic plant nutrient consumption environment