Maintains a strong biological balance in your pond while quickly cleaning between rocks, gravel and keeping filter pads from becoming clogged.

Contractor Grade Water Treatment - 25% more concentrated

Contractor Grade Water Treatment 1 Gal container for professional use:

• Keeps pond water clean and clear
• Maintains a balanced ecosystem
• Contains 5 strains of heterotrophic bacteria
• 1.5 billion CFU per ounce potency
• Contains marigold and humic acid

• 1 bottle treats up to 100,000 gal / 378,541 liters

• 1 cup treats approximately 6,000 gal / 23,000 liters