- Sku: 80511
- Vendor: Fritz
FritzZyme TurboStart 900 Saltwater
FritzZyme TurboStart 900 is a concentrated live nitrifying bacteria culture that instantly cycles a saltwater or reef aquarium. It seeds the biofilter with the exact saltwater species of nitrifying bacteria, so ammonia and nitrite stay controlled from day one and you can add fish the same day, with no long wait for a tank to cycle. Browse more reef and saltwater care at Squeaky's Aquatics.
Why You'll Love It
- Instant cycle: establishes a working biofilter immediately, so livestock can go in right away.
- Prevents new tank syndrome: keeps toxic ammonia and nitrite at safe levels during startup.
- Saltwater-specific bacteria: the correct marine species, not a freshwater blend.
- Great after maintenance: re-dose after cleaning filters, adding fish, or an ammonia or nitrite spike.
- One and done: a single application fully establishes the biofilter, repeat dosing is not required.
How to Use
- Remove chlorine and chloramine with a water conditioner first.
- Shake well and add directly to the aquarium.
- Dose 1 oz (29 mL) per 25 US gallons for a new system.
- Add livestock within 24 hours, and do not overstock or overfeed.
- Monitor ammonia and nitrite daily. Turn off any UV sterilizer before dosing and for 4 days after.
Choose Your Size
| Size | Treats (new system) | Best For |
|---|---|---|
| 1 oz | Up to 25 gallons | Nano and small tanks |
| 4 oz | Up to 100 gallons | Most home aquariums |
| 16 oz | Up to 400 gallons | Large tanks or several setups |
| 32 oz | Up to 800 gallons | Big systems, frequent cyclers |
| 1 Gallon | Up to 3,200 gallons | Stores, breeders and fish rooms |
Specifications
| Brand | Fritz |
| Product | FritzZyme TurboStart 900, concentrated live nitrifying bacteria |
| Water type | Saltwater and reef |
| Dose | 1 oz (29 mL) per 25 US gallons for new systems |
| Storage | Keep refrigerated, do not freeze. Refrigerated life about 3 months. |
| Origin | USA |
Recommended Pairings
- FritzZyme 9 Saltwater, ongoing live bacteria support
- Fritz Guard, dechlorinate before dosing
- Shop marine salt mixes
FAQ
How do I cycle a new saltwater tank with it?
Remove chlorine with a conditioner, add 1 oz per 25 gallons, then add fish within 24 hours and monitor ammonia and nitrite daily.
Do I need to keep dosing?
No. One application establishes the biofilter. Re-dose only after cleaning filters, adding fish, or if you see an ammonia or nitrite spike.
Why is it kept refrigerated?
It is a live bacteria culture. Refrigeration keeps it viable for about 3 months. Do not freeze it.
How is 900 different from 700?
TurboStart 900 is the saltwater formula and TurboStart 700 is the freshwater formula. Use 900 for marine and reef tanks.
Have a question?
FritzZyme TurboStart 900 Saltwater
