Always condition water before adding it to your fresh or saltwater aquarium. Tap water, well water, RO & DI water all need to be properly treated to ensure the health of your fish & corals.

Use Fritz Guard to treat for chlorine, chloramine and toxic heavy metals. Fritz Guard conditions water and prepares the filter for adhesion by bacteria, speeding up the tank cycle. Fritz Guard is super-concentrated and safe for use with any fish, plant or invertebrate. Containing Aloe Vera, Vitamin E and necessary electrolytes, this unique conditioner greatly increases the fish’s slime coat, reduces stress, prevents infection and eliminates fish death. Add one teaspoon per 20 gallons of tank water. Fritz Guard works instantly!

After the fish are added to the aquarium, ammonia and nitrite levels can become toxic within days and cause mortality. Water changes, fish addition, over feeding, medications and many other factors also cause ammonia and nitrite imbalances. Fritz-Zyme #7 (for freshwater) and Fritz-Zyme #9 (for saltwater) contain concentrated cultures of necessary, live nitrifying bacteria that rapidly convert harmful ammonia and nitrites into non-toxic nitrates. Test your ammonia and nitrite levels regularly and add Fritz-Zyme whenever levels increase above 0.1 PPM. In saltwater, use one cup (8 oz.) of Fritz-Zyme #9 for every 10 gallons of tank water. Make sure to turn off protein skimmer, UV Sterilizer and Ozonator before adding the bacteria. In freshwater, use one cup (8 oz.) of Fritz-Zyme #7 for every 20 gallons of tank water. Follow a regular maintenance schedule. Feed as instructed by your local pet store. Test your water regularly and clean any algae that builds up. Watch your fish for signs of stress such as lethargic behavior, discoloration, or loss of appetite. After several weeks, you’ll notice waste building up in the tank. After careful inspection, you may see brown particles or sludge on the surface of the gravel. Your filter will contain "gook" trapped in the bio-media. This build-up causes toxic levels of ammonia and nitrites, and it inhibits the growth of beneficial bacteria. Add Fritz-Zyme #360 Gravel Cleaner to break-down the “gook” into an invisible, non-toxic liquid. The billions of naturally occurring bacteria found in Fritz-Zyme #360 Gravel Cleaner are Mother Nature's best tool for keeping your tank crystal clear and looking like new. Use 4 capfuls of Fritz-Zyme #360 Gravel Cleaner per 10 gallons of freshwater once every 30 days. Double the dosage in saltwater tanks and reefs. Retreat with Fritz-Zyme #7 or Fritz-Zyme #9 to ensure a balanced aquarium.

Even the best maintenance plan may not prevent cloudy water. Water may have a white haze to it or may become discolored. Either way, cloudy water is an awful problem. You may try water changes, gravel washes and cleaning the filter- but the water just gets worse. The truth is: it's not your fault. The particles in the water column are ALIVE and simply reproduce when diluted through water changes. In fact, changing filters and washing the gravel can actually cause the cloudiness to INCREASE. But there is a way to completely eliminate this awful mess. Your pet store has the solution. Fritz Clarifier is the professional strength, safe cleaning tool that works in both fresh and saltwater. Unlike competitive clarifiers, it is 100% phosphate free and will not cause future blooms. It doesn't contain harmful chemicals like other products either- so it’s safe with your fish, plants and corals. Fritz Clarifier will not imbalance water chemistry, and it works much faster than other clarifying agents. Add one teaspoon of Fritz Clarifier per 10 gallons of tank water.

Adding salt to your freshwater tank is a great way to control disease. Using a high quality salt, such as Fritz A+ Salt, prevents most ICH, fungal, parasitic and bacterial infections. This easy-to-use, fast-dissolving salt also has Fritz-Zyme #360 Gravel Cleaner bio-additive, which helps keep the tank clean and reduces water chemistry problems. For general use as a preventative or to treat for disease control, add two tablespoons per 5 gallons of tank water; see detailed instructions.