floating pond and lake aerators





 Toll Free 1-888-965-9655

E-mail info@thefountainguys.com








Poor water quality is a leading cause of pump failure. Protect your fountain/aerator. Clean your pump often and consider treating your pond with these products. No State or EPA registration required. For extreme weed conditions we recommend consulting a local pond care company.

Bacteria/Enzyme Treatments & Pond Conditioners
Reduce pond sludge and foul odors


 8 oz Water Soluble Bags


 6 lb Muck Block


7 lb Pail (266) Muck Pucks


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 Kasco Macro-ZymeTM

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.

  • 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


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.

 Macro Zyme Bags (any quantity $9.50 shipping)
 8 oz (1 bag)  $12.95 Secure On-line Ordering
 16 oz (2 bags)  $25.90 Secure On-line Ordering
 24 oz (3 bags)  $38.85 Secure On-line Ordering
 32 oz (4 bags)  $51.80 Secure On-line Ordering
 40 oz (5 bags)  $64.75 Secure On-line Ordering
 48 oz (6 bags)  $77.70 Secure On-line Ordering

 Macro Zyme Muck Pucks ($16.00 shipping per pail)
 7 lb pail (1 pail)  $92.25 Secure On-line Ordering

 Macro Zyme Muck Blocks ($14.00 shipping per block)
 6 lb block (1 block)  $85.75 Secure On-line Ordering