What Is It?
· It is a beneficial bacteria blend of 7 types of hydrophilic (water-loving) bacteria
· Natural, live, dormant state
· It is safe: Non-toxic and safe for fish, pets, people
· No EPA regulations or permits needed.
Why Use It?
· Facultative anaerobic bacteria – works without oxygen but better with oxygen. It will work at the bottom with little oxygen.
· Highly concentrated – formulated at 3 billion CFU’s (colony forming units), up to 6 times the concentration of others
· Dry – so it saves on shipping with less freeze damage risk
· No yeast, which artificially boosts CFU’s and does no good in the pond.
· It has a 2-year shelf life when kept out of the sun and moisture.
How It Works:
· Reproduces exponentially – doubles every 15 minutes
· Consumes organics – Carbons, fats, starches, proteins, cellulose, animal waste, leaves, plants
· 50 – 80% of organic material is turned into CO2 and can be vented
· Reduces muck levels
· Reduces nutrient levels
· Reduces odors
· Lowers BOD (Biological O2 demand)
· Reduces dissolved organic carbons & hydrocarbon waste
· Increase clarity
Ideal Conditions:
· 55⁰ F or warmer temperatures
· pH of 5.5 – 8.5
· Complete dosages are important
Why Dosage Matters
· Counts double every 15 minutes, so organisms that eat bacteria are multiplying
· Proper dosage gives Macro-Zyme a jump on organisms that will eat it and allow more work to be done.
· It’s a survival race. For an analogy: Macro-Zyme are sheep. Organisms that eat Macro-Zyme are the wolves. The more sheep, the longer it takes for the wolves to eat them all
Available In:

Powder Form: 1 oz water soluble bags (great for small ponds/water gardens), 8 oz soluble bags (great for small-medium ponds), 25 and 50 lb. (loose powder) bulk buckets (great for larger ponds). For small ponds: 1 oz treats 1,000 gallons. For ponds/lakes: 1 lb per acre-foot. Reapply every 2 weeks. Water should be 55⁰F or warmer. Chemical treatments can kill Macro-Zyme.

Block Form: Time release for all size ponds/lakes and feeder streams or circulation performance. 1- 6 lb block per package. 1 block treats up to 6 acre-feet.

Puck Form: Is great for spot treatment. Pail of 266 pucks. 1 puck treats 10 square feet. Treat every 2 weeks. For feeder streams and circulation performance –