Macro-Zyme Muck Pucks | Beneficial Bacteria for Lakes & Ponds

Kasco Macro-Zyme Beneficial Bacteria is the perfect choice to control and eliminate sludge and foul odors in tanks, ponds, and lakes. Macro-Zyme contains a high concentration of facultative anaerobic bacteria that will rapidly reproduce and consume organic material in your pond or lake. When introduced in your water, This easy-to-use product quickly releases billions of beneficial bacteria & enzymes that work around the clock to clean, neutralize, and purify. Application is simple — just apply Macro-Zyme Muck Pucks in water 55°(F) or warmer and let it go to work.

Macro-Zyme Muck Pucks are designed for easy spot treatments around docks or swimming areas. Should be applied every 2-3 weeks when water temps are right. Use blocks for on-going time-release treatment lasting up to a month per block. To maximize the performance of this beneficial bacteria, consider adding Kasco aeration and/or circulation products to your pond or lake as well.

Treatment Area:  up to 10 ft.² per puck
Reapplication:  Every 3 weeks
Container/qty: 7 lb. pail with 266 pucks
Typical Use: Ideal for spot treatment around docks and swimming

Product Features

• Eliminates fish waste, digests organic compounds and removes dead grass leaves
• Non-toxic to humans, fish, wildlife and livestock
• No permit is required for use
• Safe for irrigation ponds
• Shelf life of at least 2 years