Quickly Establishes Biological EcosystemStarting your pond off right in the spring is one of the most important things you can do for your pond. 

Aquascape Pond Starter Bacteria quickly establishes the biological ecosystem for spring start-up and for new ponds. Safe for fish, plants and animals.

Features:- 

1 bottle: treats up to 5,000 gal./18,921 liters- 

1 pump: treats up to 100 gal./378 liters

Weight: 0.7 lbs Volume: 8 oz. / 236 ml