Free Shipping on orders over $99 to the lower 48 states Some exclusions apply.*

Product Highlights
  • Fast-activating pond beneficial bacteria and enzymes begin working immediately upon application.
  • Breaks down organic waste while supporting biological filtration and overall pond health.
  • Helps significantly reduce routine pond maintenance and improve water clarity.
  • Ideal for use in koi and goldfish ponds to reduce toxic ammonia and nitrites.

PondMAX - BactiMAX Pond Water Treatment | 64 Ounce

  • Fast-activating pond beneficial bacteria and enzymes begin working immediately upon application.
  • Breaks down organic waste while supporting biological filtration and overall pond health.
  • Helps significantly reduce routine pond maintenance and improve water clarity.
  • Ideal for use in koi and goldfish ponds to reduce toxic ammonia and nitrites.
Pond and Garden Depot  |  SKU: POT-PX-010

PondMAX - BactiMAX Pond Water Treatment | 64 Ounce

$56.99
Shipping calculated at checkout.

Get Free Shipping

You are only $99.00 away from free shipping to the lower 48 states!

BactiMAX+ contains a concentrated blend of beneficial bacteria that digest fish waste and suspended organic matter. These bacteria boost the naturally occurring nitrogen cycle in biofilters, which convert harmful ammonia and nitrite into healthy pond water. This helps keep the pond ecosystem balanced and the water clear. As a liquid bacterial solution, BactiMAX+ is specifically designed to start working immediately when added to water.

How to use:
Apply BactiMAX+ directly into the filter if possible, or apply directly to the pond in an area with the greatest circulation every two weeks. For initial treatment of a new pond or at the start of the season, double the application to quickly seed your pond filter. If a problem arises between routine applications, apply BactiMAX+ at the prescribed rate every 3 days until the pond becomes clear and the ammonia and nitrite levels are reduced. Use when water temperatures are above 45°F. Optimal water conditions: pH: 6.5–8.5, dissolved oxygen: 5 PPM.

Application Rates:
1 oz treats up to 1,000 gal.
4 oz treats up to 4,000 gal.
8 oz treats up to 8,000 gal.