Ultum Nature Systems Controsoil

Originating in Japan, Ultum Nature Systems x Marfied Controsoil consists of high-quality natural soil and volcanic ash. It’s common for competing substrates to cause ammonia levels to spike. While this helps “jump start” a tank and promotes plant growth; it is toxic to livestock and can cause unsightly algae during initial stages of an aquarium set up.

 Controsoil is available in various granule sizes and colors to accommodate user preference and aquatic plant choice. Granule composition and sizes provide optimal oxygen exchange and rich nutrients for aquatic plant roots.

  Choosing a quality substrate is an essential part of a nature aquarium as it provides vital nutrients for lush plant growth and helps balance water properties by decreasing the hardness/pH to optimal levels for aquatic plants, shrimp, and most tropical fish.   

Controsoil is sold in 3 different sizes so you can get just the right amount for your aquarium.

 Suitable for all fresh water inhabitants such as tropical fish and shrimp that prefer slightly acidic aquarium water.

 This complete substrate eco-system is infused with mycorrhizal fungi for enhanced root development, and each package contains a dose of biologicals for a faster and more thorough cycle. 

 The uniformly graded material fits the pH and mineral requirements of the most sensitive freshwater fauna and flora, without the muddy texture and crumbling often seen with other brands.