🧪 FritzZyme® 7 – Freshwater Nitrifying Bacteria (8 oz) Live Beneficial Bacteria • Fast Tank Cycling • Reduces Ammonia & Nitrite

FritzZyme 7 is a trusted, live nitrifying bacteria solution designed to rapidly establish and maintain the biological filtration in freshwater aquariums. It introduces beneficial bacteria that convert toxic ammonia and nitrite into less harmful nitrate, helping prevent new tank syndrome and supporting overall fish health.

The 8 oz bottle is ideal for small to medium aquariums, quarantine tanks, and routine maintenance dosing.

🌟 Key Benefits

✔ Rapidly Cycles New Aquariums
✔ Reduces Ammonia & Nitrite Spikes
✔ Live, Freshwater-Specific Nitrifying Bacteria
✔ Ideal for New Tanks, Water Changes & Stocking Events
✔ Safe for Fish, Plants, & Invertebrates
✔ Excellent for Quarantine & Hospital Tanks

⚙️ Product Details

• Brand: Fritz Aquatics
• Product Name: FritzZyme® 7
• Size: 8 fl oz
• Use: Freshwater aquariums only
• Function: Biological filtration / tank cycling
• Safe For: Fish, shrimp, snails, and live plants

💡 Directions for Use (Summary)

• For New Aquariums:
• Shake well
• Add 1 oz per 10 gallons of aquarium water
• Add fish immediately if desired
• Test water parameters regularly
• For Established Tanks:
• Dose after water changes
• Dose when adding new fish
• Dose after medication use or filter cleaning
• 💡 Turn off UV sterilizers for 24 hours after dosing.

❓ FAQ – FritzZyme 7

Q: What does FritzZyme 7 do?
A: It adds live beneficial bacteria that convert ammonia and nitrite into nitrate.

Q: Is FritzZyme 7 safe for shrimp and snails?
A: Yes—safe for invertebrates and plants.

Q: Can I add fish right away?
A: Yes—FritzZyme 7 allows for immediate fish addition when dosed properly.

Q: How is this different from FritzZyme TurboStart?
A: FritzZyme 7 is ideal for routine cycling and maintenance, while TurboStart is more concentrated for rapid starts and emergencies.

Q: Can I overdose FritzZyme 7?
A: Overdosing is not harmful, but unnecessary.