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Fritz FritzZyme 7 Freshwater Live Nitrifying Bacteria 1 - Picture 1 of 1
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Fritz FritzZyme 7 Freshwater Live Nitrifying Bacteria 1

Nanogen
(55063)
Registered as a business seller
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US $23.98
Approximately£17.62
Condition:
New
More than 10 available8 sold
People are checking this out. 2 have added this to their Watchlist.
Popular item. 8 have already sold.
Postage:
Free Standard Shipping.
Located in: Hayward, California, United States
Delivery:
Estimated between Wed, 18 Jun and Thu, 26 Jun to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:196256414895
Last updated on 13 Jun, 2025 13:27:26 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Fritz Aquatics
Type
Liquid Bacteria Supplement
MPN
Non applicable
UPC
010939789440

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

Nanogen

95.6% positive Feedback•284K items sold

Joined Mar 2011
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
4.8
Communication
4.8

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Seller Feedback (59,687)

All ratings
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  • 2***9 (375)- Feedback left by buyer.
    Past year
    Verified purchase
    This was a great transition and shopping experience. This products is essential for a healthy aquarium and the good bacteria the fish need. Great seller with excellent prices.
  • y***b (1135)- Feedback left by buyer.
    Past month
    Verified purchase
    Great Deal!!
See all Feedback

Product ratings and reviews

Learn more
4.3
6 product ratings
  • 5 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 5 reviews
  • by bunkybear100percent
    14 Jan, 2020

    Good quality means no stink at 1st uncorking.

    Great product if bought from reputable seller. I have bought from the BIG A (prime), think about it. And have gotten more out dated, spoiled bottles because of large warehouse inventory sitting too long. There should be a purple ish red tint to it, it should a light smell. If it stinks and or brownish color, it's dead Jim. (Lol). Don't use it! It will ruin your tank faster than the flash in a foot race. Really. I have used both (seven for fresh water) and (nine for saltwater) for decades. These are (live) bacteria and as w any live critter, no matter how big or small, if it is dead it decays.

    Verified purchase: YesCondition: NewSold by: fastnfreeinc

  • by matty1024
    18 May, 2020

    Missouri good company would do Business again

    Verified purchase: YesCondition: NewSold by: silver88roof_st27

  • by fernramr0
    06 May, 2025

    This stuff just works. Great product....

    This stuff just works. Great product.

    Verified purchase: YesCondition: NewSold by: sewnotions

  • by ramtuffman
    22 Dec, 2024

    must have if you have an aquarium

    can't do without great stuff

    Verified purchase: YesCondition: NewSold by: finalfycom

  • by aaaaquaticplantspetsandmore
    02 Nov, 2016

    Not so great.

    I have used this product in the past. However I have used it with snails and plants to cycle a tank quickly. And I thought I got good results. Then I found out I can cycle a tank using plants and snails alone. So I don't think this helped at all. I think I was cycling my tank with the plants and snails and the Fritz did not matter. I needed a 15 gallon cycled quickly. I set up the tank as a quarantine. I put a HOB aqua clear 30 a sponge on the intake and added an additional sponge in side the filter. I started this tank Sept 10 using only one plant and about 5 cups (put in every time I did a water change) of Fritz. As of today November 2 the tank has not cycled. Ammonia is high and Nitrite is high. This is the only tank I did not use snails to cycle. I would not purchase this ...

    Verified purchase: YesCondition: NewSold by: fastnfreeinc

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