CaribSea Samurai Soil is a unique, uniformly graded material that 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. A 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. Ideal substrate for shrimp and planted aquaria.
Cleaned and ready to use
Promotes neutral to acidic pH
Contains a dose of biologicals for a faster and more thorough cycle