Macro-Zyme Muck Pucks

Macro-Zyme™ Muck Pucks are ideal spot treatments around docks and swimming areas to address muck accumulation and water quality issues.  The easy-to-use tablets are perfect for the homeowner to use in problem areas.  The completely safe, non-toxic formula of beneficial bacteria will aggressively decompose the build-up of organic matter in a way that is not harmful to fish, wildlife, pets, or people.


The pucks are approximately the diameter of a quarter and are about 1/2″ tall.  Each tablet will treat up to 10 ft. of bottom area and each has as much, if not more, CFU’s as other bacteria products on the market.  The pulverized barley binder adds micro-nutrients to kick start the bacteria and decomposition processes.  Magnesium is also added as a bacteria stimulator.


Muck Pucks are available in a user-friendly, pull top pail.  Each pail weighs 7 lbs. and contains approximately 266 pucks.  Reapplication is suggested every 2-3 weeks when water temps are above 55 F.


What is Macro-Zyme™?

Macro-Zyme™ contains a high concentration of facultative anaerobic bacteria that rapidly reproduce and consume organic muck in your pond.  This high concentration of beneficial bacteria will immediately go to work digesting carbons, fats, starches, proteins, and cellulose materials in your pond, cleaning the pond and improving the smells.


It is the perfect choice for the control and elimination of sludge and foul odor in tanks, ponds, and lakes. Once introduced, Macro-Zyme™ quickly releases billions of friendly and beneficial bacteria and enzymes that work around the clock to clear, neutralize, and purify water.

Used by professionals since 1991, this concentrated professional grade formula was the first on the market to introduce a 1-step maintenance program that utilizes natural bacteria and enzymes to rapidly biodegrade top and bottom sludge while reducing components that contribute to sludge build up in ponds of all sizes. Macro-Zyme™ will also reduce nitrates and phosphates. These bacteria will:


  • Reduce odors in 24 hours or less
  • Rapidly remove dead grass, leaves, paper, fish waste, and organic sludge
  • Clear water and help restore a healthy oxygen level