EcoBio-Block Aquarium Stone for Natural Water Clarification and Odor Removal Featuring Beneficial Bacteria (Small)

EcoBio-Block Aquarium Stone for Natural Water Clarification and Odor Removal Featuring Beneficial Bacteria (Small)

• ALL-NATURAL TANK CLEANLINESS SOLUTION - The Eco-Bio Stone is a volcanic rock containing beneficial bacteria colonies, which are dispersed about every 30 minutes. Clarifies cloudy water over the lifetime of the stone, up to two years.
• AQUARIUM BIOLOGY WORKS FOR YOU - Speeds up nitrogen cycle, with 100% pure bacteria in spores which germinate in early, middle and late stages, only germinating in the presence of organic waste.
• SLOW AND SAFE EFFECTS - Takes approximately 2 - 6 weeks for results under normal conditions, with no need to add liquid or powder bacteria.
• PAINLESS AND HEALTHY - Safe for all fish, reptiles, amphibians and other aquatic life, and minimizes aquarium maintenance by significantly reducing the need to change water and vacuum gravel.
• RIGHT SIZE FOR RIGHT HOME - Simple to use, no mess aquarium care in fresh or salt water. Quickly establishes nitrifying bacteria in new aquariums reducing length of "new tank syndrome". Small size treats tanks from 8 to 16 gallons.