EcoBio-Block Stone for Aquariums, Medium - Natural Water Clarifier and Odor Remover, Treats 15 to 40 Gallons
Brand: EcoBio-Block
Color: Coral
Categories: Pet Supplies, Fish & Aquatic Pets, Aquarium Water Treatments


Volcanic rock containing beneficial bacteria colonies, disperse about every 30 minutes. Clarifies cloudy water and eliminates odors
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.
Reduces need for frequent maintenance by continually replenishing beneficial bacteria for 1 and a half to two years
Safe for all fish, reptiles, amphibians and other aquatic life
Simple to use, no mess aquarium care in fresh or salt water. M size treats tanks from 15 to 40 gallons.

Item Form: other
Liquid Volume: 40 Gallons
Item Weight: 1.13 Pounds
Brand: EcoBio-Block
Target Species: Fish