Lake & Pond Sustain Liquid


Lake and Pond Sustain is an all-season treatment that utilizes natural bacteria to digest suspended dead organics to help keep the pond balanced and the water crystal clear. Lake and Pond Sustain is specifically designed to start working the moment it hits the water. Can be used all season long in water temperatures as low as 38 degrees Fahrenheit works best when water temperatures are above 50 degrees Fahrenheit.

Safe for use with fish, plants, birds or domestic animals that drink from the pond.


Lake and Pond Sustain helps inhibit the growth of algae, preventing algae blooms that can deplete oxygen levels and harm fish and other aquatic organisms. This natural bacteria helps maintain clear water and degrade sludge accumulations.

Initial or Spring Application Rate:

Apply 1 gallon per acre every week for 4 weeks, then routine application rate.

Routine Application Rate:
Apply 1 gallon per acre every 2 weeks.

Persistent Problem Application Rate:
If a problem arises between routine applications apply 1 gallon per acre every week until desired results are achieved.

For Best Results:
Shake well before use. Lake and Pond Sustain can be sprayed by mixing with pond water over pond surface or applied at several spots around the pond. Optimal water conditions: pH 6.5 – 8.5, dissolved oxygen: 3 – 5 ppm, water temperatures: at least 50 degrees Fahrenheit.

Additional information

Weight 9 lbs
Dimensions 6 × 6 × 12.5 in

128oz, 32oz