Check the listing for details. Microbe-Lift Pond Bacterial Balancer - 1 Gallon. Condition: New. Listed at 46.14 USD. Microbe-Lift Pond Bacterial Balancer 1 Gal. (MPN PBBG1) Microbe-Lift Pond Bacterial Balancer contains naturally occurring, non-toxic microorganisms. It is safe for the environment, humans, lakes, rivers, pets and all filter systems. Microbe-Lift Pond Bacterial Balancer is a spore-based blend of Bacillus species. These aerobic heterotraphs (organic degraders) provide the ability to quickly establish populations necessary for breaking down organic waste from fish, waterfowl, plants and other aquatic life in your pond and aid in quickly establishing a functional population in your pond's filter. As a result, Microbe-Lift Pond Bacterial Balancer helps to keep water clean and control build-up of sludge or bottom solids. It also helps to establish denitrification- the biological conversion of nitrate to nitrogen gas- which bubbles harmlessly out of your pond, reducing the availability of soluble nitrogen which can stimulate unwanted growth in your pond. Microbe-Lift PBB Dosage Instruction Pond Size (gallons) 1st Application (purge) Maintenance (once per month) 201-500 4 oz. 2 oz. 501-2000 6 oz. 4 oz. 2001-5000 8 oz. 5 oz. Webb's eBay Store Store Home Store Policies Feedback Shipping Most orders are shipped from our warehouse in Maryland. We warehouse over 95% of the items that we offer, which is a key to our quick order turn-around. Some orders are drop shipped directly from our manufacturer's in various states within the continental US. All orders are shipped via either UPS or FedEx therefore we cannot deliver to PO boxes, please supply a physical address to which we can ship your order. Payment We accept PayPal and the following credit cards: Visa, MasterCard, American Express, and Discover. Please feel free to call with any questions.