ALL-NATURAL TANK CLEANLINESS SOLUTION - The Eco-Bio Stone is a volcanic rock, 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 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.
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 itself in new aquariums reducing length of "new tank syndrome". Mini size treats tanks from 3 to 8 gallons.
