Kasco’s Macro-Zyme Beneficial Bacteria is the perfect choice to control and eliminate sludge and foul odor in tanks, ponds, and lakes. Once in the water, Macro-Zyme quickly releases billions of beneficial bacteria and enzymes that work around the clock to clean, neutralize, and purify water. Macro-Zyme is an extremely high concentration of facultative anaerobic bacteria that rapidly reproduce produce and consume organic matter on the bottom of the pond.
Features:

• Reduces odors
• Removes sludge
• Reduces biological oxygen demand
• Reduces nutrients available for aquatic plant growth
• Decreases dissolved organic carbons (animal waste, grass clippings, leaves)
• Reduces hydrocarbon waste
• Increase available oxygen levels
• Increases clarity
• Safe for pets, fish, and wildlife
• Does not require state or EPA registrations

Application:

All product needs to be reapplied every 2-3 weeks when water temperatures are 55°F or warmer (except the muck block which releases for 30 days).

Available in the following forms:

• 8 ounce water soluble bags – 8 oz treats ½ acre foot
• 7 pound pail of Muck Pucks – great for treating up to 10 ft.2 of bottom area. Great for use around docks or swim areas. Sold in a retail friendly, black pull top pail. Contains roughly 266 pucks, reapply every 2-3 weeks.
• 6 pound Muck Block “Time Release” – slowly release bacteria to treat up to 6 acre feet of water. Much more effective when used in combination with current. Great for targeting areas that require treatment. Sold in sealed shrink-wrapped bag in a box. Reapplication required only once every 30 days.

Pond Calculations

• Length (ft) x Width (ft) x average depth (ft) x 7.48 = total gallons
• One acre-foot (43,560 cubic feet) is the volume of water sufficient to cover an acre of land to a depth of 1 foot which is 325,851 gallons.