Fritz Zyme 7 Freshwater Nitrifying Bacteria

5 reviews

Fritz Industries was the first company to pioneer commercial-scale cultivation of nitrifying bacteria and has remained one of only a few in the world with continuous production for over 30 years.

Products

  • FritzZyme 7 Freshwater Nitrifying Bacteria 236ml
    code: 80207 Out of stock (
    More stock due in 3 days
    )
    £5.79
    £6.19
  • FritzZyme 7 Freshwater Nitrifying Bacteria 473ml
    code: 80209 Out of stock (
    More stock due in 3 days
    )
    £9.99
    £10.99
  • FritzZyme 7 Freshwater Nitrifying Bacteria 946ml
    code: 80210 In Stock (Only 2 left!)
    £15.89
    £16.99
  • FritzZyme 7 Freshwater Nitrifying Bacteria 3785ml
    code: 80223 In Stock (Only 1 left!)
    £49.99
    £50.99

Product Information

FritzZyme® 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria can take weeks to naturally establish colonies in new aquariums while ammonia and nitrite can reach lethal levels in only a few days. FritzZyme® 7 provides the proper balance of bacteria proven to rapidly seed biofilters, greatly reducing the natural cycle time allowing for safe, immediate addition of livestock.

Key Features:

  • Reduce fish loss
  • Safe and natural additive
  • Prevents new tank syndrome

FritzZyme® 7 may be added to new tanks or established systems any time the biofilter needs fortification including: after water changes, aggressive cleaning, adding new livestock, medicating or changing filter media. FritzZyme® 7 contains live freshwater-specific species of nitrifying bacteria.

Dosage:

For new systems, dose 4oz (119 ml / ½ cup) per 10 US gallons (38 L).

For a large livestock system, new system dosage may be safely increased up to 10x.

For established systems, use 2 oz (60 ml / ¼ cup) per 10 US gallons (38 L)

NOTE: Live product. Do not freeze or overheat. Store in a cool, dark place. Use before expiration date.

Latest Customer Reviews

  • Rating
    Date 24/07/2021 09:07am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 946ml
    Feefo Logo
    Just as described. Recommended
  • Rating
    Date 09/07/2021 15:07pm
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 946ml
    Feefo Logo
    quality item
    well packaged
    quick delivery
    thankyou
  • Rating
    Date 07/06/2021 11:06am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 3785ml
    Feefo Logo
    small amout leaked from transport.
  • Rating
    Date 20/05/2021 08:05am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 473ml
    Feefo Logo
    Have added my fish the same day, only five small Danios it's been a week and so far no Ammonia or Nitrates in the aquarium. You must add water conditioner before adding the Fritz Zyme 7. I would still stock lightly to begin with and test your water daily, but so far so good.
    Pretty impressed with this product. Should it arrive smelling of rotten eggs (my was fine) then chances are the bacteria has died.
  • Rating
    Date 07/04/2021 01:04am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 946ml
    Feefo Logo
    Tried this for the first time and I’m using it with the 360 Fritz zyme. What a difference with in my system so much healthier and cleaner.
  • Rating
    Date 21/06/2020 07:06am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 236ml
    Feefo Logo
    Definitely speeded up my cycle.
  • Rating
    Date 21/02/2020 01:02am
    Fritz FritzZyme 7 Freshwater Nitrifying Bacteria 236ml
    Feefo Logo
    Good product.