Check the listing for details. Fritz Turbo Start 900 (Saltwater) 1oz. Condition: New. Listed at 16.99 USD. Thanks for supporting the existence of your Small Local Fish Store by purchasing from us! We provide expert phone or email assistance to help you with all your ammonia issues or new tank questions. We are a real authorized Fritz dealer and retail aquarium shop, and we receive potent, fresh new batches of TurboStart each week. Be wary of unauthorized online vendors that may ship out old or improperly kept TurboStart. Generally, all our TurboStart orders ship out same day, regardless of what this listing quotes. We want to help you! We don't have a hard shipping cut-off time and will make our best effort to fulfill orders received as late as possible. Sometimes we drive out to the airport for last minute drop-offs, if possible. Get your TurboStart as soon as tomorrow nationwide, for an additional cost with FedEx Standard/Priority Overnight or FedEx 2Day, which includes Saturday Delivery (if available), or pickup immediately in store. The ORIGINAL LIVE Nitrifying BacteriaRapidly Eliminates Toxic Ammonia and NitriteAllows Safe Immediate Introduction of LivestockPrevents “New Tank Syndrome”Establishes and Maintains a Healthy BiofilterPrevents Fish Loss – FritzZyme Saves Lives!A Safe, Natural Approach to Water TreatmentFritzZyme® TurboStart® 900 contains the same proven freshwater strains of effective, Live Nitrifying Bacteria as FritzZyme® 9, but at 15 times the concentration. TurboStart 900 reduces fish loss due to toxic levels of ammonia and nitrite. Establishing colonies of nitrifying bacteria without FritzZyme can take weeks; FritzZyme TurboStart completely cycles aquariums in five days or less, allowing for safe, immediate addition of livestock. Use in conjunction with Fritz Complete or Seachem Prime when starting a new system for complete control of ammonia and nitrite by neutralizing these toxic compounds, allowing them to safely be consumed by the newly added bacteria without injuring the fish. TurboStart 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. TurboStart orders ship free with ice packs, if necessary, to prevent extreme heat during shipping. Call us to ensure we can ship same-day and Overnight if you have an absolutely urgent need.