Ulcer Disease kills thousands of Koi each year, and until now, Koi and fish keepers have been relatively helpless.

There are, of course, loads of medications and potions all claiming to eradicate this or cure that, but they are all chemicals or antibiotics.

While some work, they all have risks since they are all essentially chemicals. So who wants to put chemicals into their fish pond if it can be avoided? And wouldn't it be better to prevent the illness in the first place?

The problem, until now, has been that pond keepers have had little choice. Finally, now they do -

KoiZyme - the pro-biotic that effectively prevents Ulcer Disease.

KoiZyme contains no chemicals, no medications and no antibiotics of any kind.

It is a proprietary, internationally patented organic preparation of non-pathogenic bacteria, enzymes and micro-nutrients, and it works on the established principle of an accepted scientific process widely known in commercial aquaculture management called Competitive Exclusion.

When used as directed, KoiZyme will reduce the bacterial count of Aeromonas, Pseudomonas and other pathnogenetic bacteria to such low levels that they will not be a threat to the health of our fish.

It is impossible to completely remove the Aeromonas and Pseudomonas bacteria from the pond water, but KoiZyme, when used on a regular weekly basis, will keep the Aeromonas, Pseudomonas and other pathogens levels so low, they will not affect the fish.

Sizes Available:

  • 16 oz. - Treats 24,000 to 48,000 gallons
  • 32 oz. - Treats 48,000 to 96,000 gallons
  • 1 Gallon - Treats 192,000 to 384,000 gallons
Item #
KoiZyme - 16 oz.
$ 24.99
add KoiZyme - 16 oz. to cart
KoiZyme - 32 oz.
$ 51.99
add KoiZyme - 32 oz. to cart
KoiZyme - 1 Gallon
$ 159.99
add KoiZyme - 1 Gallon to cart
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