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Fritz Aquatics Zyme 7 | Size: 946ml (32oz) | Freshwater Nitrifying Bacteria for Aquarium | Indian Fish Monsters (IFM)

Fritz Aquatics Zyme 7 | Size: 946ml (32oz) | Freshwater Nitrifying Bacteria for Aquarium | Indian Fish Monsters (IFM)

Q: So just got my gallon jug in... It has a slight odor to it but its pink in color, not dark or anything...is it still good?

Absolutely. I have used a lot of this stuff, and have received it in slightly brown colors all the ways to the pinkish color, and it always has an earthy odor to it. It always has worked for me.

Q: Will it work if I put it before adding ammonia to the tank?

Assume you're using the ammonia to cycle/start a new tank? Pure ammonia is not to be added if there will be fish in the tank, only when doing a fish-less cycle; the fish and their waste will supply the ammonia for the bacteria to grow and survive; be sure to keep testing the parameters of the water with a test kit; look up the nitrogen cycle

Q: Is it supposed to be pink/purple? Thank you.

I havent seen a purple color yet so far. Mine been a light to dark pink color.

4.5/5

Product ID: 429128923

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Details

Brand
Fritz Aquatics
Liquid Volume
32 Fluid
Item Weight
0.3 Ounces
Item Form
Liquid
Target Species
Fish

⏳1-year shelf life, no refrigeration

⚡Rapid ammonia & nitrite reduction

🧪Live, species-specific nitrifying bacteria

Frequently Bought Together

Fritz Aquatics FritzZyme 7 Live Nitrifying Bacteria Naturally Removes Amonia & Nitrite for Freshwater Fish (32-Ounce)

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API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

Description

🐠 Fast-track your aquarium’s health with FritzZyme 7 — because your fish deserve the best!

HASSLE FREE STORAGE - No fridge needed—buffered for stability with a full year shelf life.
TRUSTED INDUSTRY LEADER - Backed by 30+ years of continuous production and aquatic care expertise.
CYCLE YOUR TANK IN RECORD TIME - Slash toxic ammonia and nitrite levels fast with live, proven nitrifying bacteria.
BIOFILTER REINFORCEMENT ON DEMAND - Keep your aquatic ecosystem stable after cleaning, medication, or filter changes.
VERSATILE FOR FRESH BRACKISH WATER - Perfect for any freshwater or brackish setup—post-maintenance or new livestock additions.

Fritz Aquatics Zyme 7 is a 946ml liquid solution containing live, species-specific nitrifying bacteria designed to rapidly reduce toxic ammonia and nitrite in freshwater and brackish aquariums. With over 30 years of proven success, it accelerates biofilter establishment and reinforces aquatic stability after maintenance, all without refrigeration and with a convenient one-year shelf life.

Specifications

Brand	Fritz Aquatics
Liquid Volume	32 Fluid Ounces
Item Weight	0.3 Ounces
Item Form	Liquid
Target Species	Fish
Manufacturer	Fritz Aquatics
UPC	080531802106
Global Trade Identification Number	00080531802106
Item model number	80210
Product Dimensions	0.05 x 0.05 x 0.05 cm; 8.5 g
ASIN	B0002DGKBI

Have a Question? See What Others Asked

Would this be good for kickstarting a new aquaponics system?

So just got my gallon jug in... It has a slight odor to it but its pink in color, not dark or anything...is it still good?

Will it work if I put it before adding ammonia to the tank?

Is it supposed to be pink/purple? Thank you.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Fantastic experience overall. Will recommend to friends and family.

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€ 90.99

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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