Supports Nitrifying Bacteria During a Fishless Cycle Pure Liquid Ammonia Source Easy Dosing Dropper Bottle When establishing a new aquarium, we recommend having a "seasoned" aquarium rather than just cycling, as this can lead to a more balanced aquarium that produces better results for your fish and invertebrates. We also recommend looking into products...

Treats for parasites Safe for aquarium plants Safe for shrimp, snails, and other invertebrates (see instructions) Fritz MetroCleanse is a safe and effective antibiotic and anti-parasitic treatment for several common protozoan and bacterial infections such as freshwater and saltwater Ich, and Hexamita, and is also effective against internal parasitic and bacterial...

Quickly establishes beneficial bacteria in new aquariums and speeds up the aquarium cycling process Helps prevent fish loss Fortifies beneficial bacteria in established aquariums Fritz Zyme 7 is live beneficial bacteria in a bottle. Adding it to your aquarium will help increase the beneficial bacteria count. In a new aquarium, this helps to...

Removes Water Spots, Fingerprints and Dust Streak-Free and Drip-Free Does Not Contain Ammonia Many household cleaners contain ammonia and other harsh chemicals which can be toxic to fish and invertebrates. Fritz Glass Cleaner is ammonia-free and is completely safe to use on the exterior glass or acrylic of any aquarium....

Eliminates Cyanobacteria Safe for Fish, Plants and Invertebrates Fast Results Quickly and easily eliminate unsightly cyanobacteria in your aquarium with Fritz Slime Out. It is highly effective against common cyanobacteria strains and will not harm plants, fish or invertebrates. Results may be noticed in as little as one treatment of...

Treats for parasites Safe for aquarium plants Safe for shrimp, snails, and other invertebrates Fritz PraziCleanse® is a safe and effective anti-parasitic treatment to control unwanted parasites. Effective against skin and gill flukes, tapeworms, flatworms, and turbellarians. This treatment is suitable for fresh and saltwater aquariums, and will not discolor the...

Treatment for parasites Effective against planaria Safe for plants and invertebrates Expel-P from Fritz Aquatics is used as a deworming medication and is intended to treat parasites such as Planaria, Nematodes (like Camallanus Red Worms), Roundworms, Nodular Worms and Hookworms. Symptoms in new and sick fish can include worms visibly protruding...

Eliminates chlorine and chloramine from tap water, ensuring safety for aquatic life Detoxifies ammonia, nitrite, and nitrate for stable water parameters Fish, invertebrate, and plant-safe Fritz™ Complete is an all-in-one water conditioner and nitrogen cycle stabilizer. It rapidly eliminates chlorine and chloramine present in tap water. It also neutralizes toxic...

Treats bacterial infections Safe for aquarium plants Safe for shrimp, snails, and other invertebrates Fritz Maracyn® is a specially compounded broad-spectrum antibiotic (erythromycin) which has been shown to be effective against a number of pathogenic bacteria associated with ornamental fish disease. It was developed for complete but gradual dissolution in water. It...

Essential when using copper-based medicine Measures free and total copper in fresh and salt water Liquid kit contains 90 tests Many aquarium species, especially shrimp and other invertebrates, are very sensitive to even the slightest bit of copper in the water. If you suspect traces of copper in your tap...

Perfect water conditioner for betta fish Detoxifies chlorine, chloramines, and heavy metals Promotes healing with tannin extracts, aloe, and vitamin E Fritz Betta Guard is a specialized water conditioner that provides the perfect parameters for a betta fish living in a small aquarium. Not only does it act like a normal dechlorinator that neutralizes deadly...

Essential for a healthy aquarium Accurate in both fresh and salt water Liquid kit contains 150 tests Excess phosphate from fish waste and uneaten food can lead to unsightly algae growth, whereas too little phosphate can cause nutrient deficiencies and melting in aquarium plants. With the Fritz Phosphate Test Kit, you...

Special blend of carbonate salts for African cichlids Raises pH and KH (carbonate hardness) Economical dry powder formula Fritz Rift Lake Cichlid Buffer is a special blend of carbonate salts formulated to replicate the natural habitat of African cichlids by increasing KH (buffering capacity), alkalinity, and pH. When used as directed,...

Treats bacterial infections (effective against gram-negative pathogens) Safe for aquarium plants Safe for shrimp, snails, and other invertebrates Fritz Maracyn® Two powder is a broad-spectrum antibiotic developed for use in aquariums which has been shown to be effective against a number of pathogenic bacteria associated with ornamental fish disease. Due to its...

Treats Internal Parasites Plant Safe Invertebrate safe We recommend using Paracleanse to treat internal tapeworms, a problem that nearly all freshwater fish have when purchasing from a pet store. We use this on every fish we receive in our store and in my personal fish room. It has proven to be safe...

Quickly Clears Cloudy Water Safe For All Fish, Plants and Invertebrates Improves Filter Efficiency Fritz Crystal Clear is best suited for use on cloudy or hazy aquarium water where filtration alone isn't enough to clear it. The clarifier works by pulling together the free floating particles in the water which...