This product is not longer available, we recommend a similar product instead:
Clearance
Macro-Zyme, Muck Block
Model #
17007436
Mfg #
MZMB5
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Macro-Zyme™ controls and eliminates sludge and foul odors in tanks, ponds and lakes. Safe for pets, fish, and wildlife and does not require state or EPA registrations. Marco-Zyme™ Muck Block time-release block. One 5-lb. block. One block treats 2 acre-feet.
Type
Weed Control
