AquascapePRO Beneficial Bacteria for Ponds / Dry - 4.08kg / 9lb

The workhorse treatment for ponds and small lakes carrying heavy organic load. Fish waste, decaying leaves and dying plant material settle on the bottom and become the muck layer that drives cloudy water, foul smells and constant maintenance. This is what breaks that layer down biologically instead of you dredging it out.

Eight bacterial strains at 5 billion CFU per ounce, in a professional-grade concentration roughly 25% stronger than the retail version. Marigold extract and vitamin B are included, which brings out colour in koi and goldfish over a season of regular dosing.

Sizing and dosing

• 9 lb container treats up to 672,000 gallons
• Measuring cup and dosage chart included
• Dose regularly through the warm months — this is maintenance, not a one-time fix
• Water temperature above 50°F for full biological activity

Choose this if

You have an established pond or small lake with an existing muck problem, and you want a dry concentrate that stores well and doses by volume. If you are opening a brand new pond or starting up in spring, Pond Starter Bacteria is the better first step. For streams and waterfalls specifically, SAB Stream & Pond Cleaner targets that surface film more directly.

Safe for fish, plants, pets and wildlife at label rates.