Fish Tropical Freshwater Shop | Ecobio-Block Ecobio-Stone With Beneficial Aquarium Bacteria

Description

Helps reduce aquarium maintenance by keeping aquarium water crystal clear and odor free.
Unique, mineral-rich porous stones contain natural bacteria spores that help break waste down into safer nitrates and accelerate the nitrogen cycle.
Volcanic rock also leeches calcium and trace minerals into the water to create a healthy environment for fish.
Works equally well in both fresh and salt water environments; also recommended for reptile and amphibian habitats.
Small stone treats 8 to 16 gallons and medium stone treats 15 to 40 gallons; can use multiples as needed to accommodate your tank size.
Simplify your aquatic water maintenance with EcoBio-Block EcoBio-Stone with Beneficial Aquarium Bacteria. Made from Japanese volcanic rock, these unique, mineral-rich porous stones contain nutrients and beneficial natural bacteria spores that only germinate when organic waste is present in the water. The bacteria help break waste down into safer nitrates to clarify and deodorize aquarium water, and also accelerates the nitrogen cycle. Safe for humans, the bacteria are 100% pure microorganisms found in nature. Calcium and trace minerals are also slowly leeched into the water from the stone to create a healthy environment that requires minimum maintenance.