Algaecides / Clarifiers

Nothing is more important to the health of you aquarium than water quality, and what’s better than starting your aquarium with water that has been treated with a high quality water conditioner?

Fritz offers a full line of water conditioners safe for all fresh and saltwater aquariums.

Mardel Crystal Clear
Fast Acting Formula Safe and Easy to Use Scientifically Formulated to Coagulate  Minute Particles Together So They Can be Trapped  in Your Aquarium’s Filter Easy One Drop Per Gallon Dosage Cloudy water is most often caused by the minute dirt and debris particles suspended in the water. These particles can spoil the aquarium’s appearance, harm […]
FritzPond Barley Bales
FritzPond Barley Bales ** Coming soon ** FACT SHEET provided by The Ohio State University Extension on the use of Barley Straw to combat algae in ponds.  
Algae Clean Out
For Fresh and Saltwater Aquariums, Reef Safe! EPA Approved Algaecide Stops Algae Growth No More Green Water Controls String Algae Fast Acting Excessive algae growth is the most common complaint of aquarium keepers of all experience levels. Excessive algae growth is both unattractive and hazardous to fish and plant life. Fritz Algae Clean Out is […]
FritzPond Waterfall Cleaner
FritzPond Waterfall Cleaner Cleans with the Power of Active Oxygen Prevents & Reduces Odors Fast-Acting, Oxidizes Debris Use To Spot-Treat Waterfalls & Streams Non-toxic & Safe Around Fish, Birds, Pets & Plants, When Used as Directed Fritz Pond Waterfall Cleaner is a fast-acting oxygen-based solution that cleans decorations, planters, pond stones and other surfaces in […]
FritzPond Barley Extract
FritzPond Barley Extract Naturally Clarifies Pond Water Safe for All Plants and Aquatic Life Concentrated, Easy to Use Formula Fritz Pond Barley Extract is the all-natural way to keep pond water clear. Barley Extract provides the same benefits of barley straw but without the mess. Enzymes derived from the natural barley fermentation process help promote […]
FritzPond Algae Clean Out
EPA Approved Algaecide Stops Algae Growth No More Green Water Controls String Algae Fast Acting Excessive algae growth is both unattractive and hazardous to fish and plant life. Fritz Pond Algae Clean Out is the most concentrated EPA registered pond algaecide available. Algae Clean Out contains no copper, and is safe for all ornamental fish […]
FritzPond Clarifier
Economical Concentrated Formula Creates a Crystal Clear Pond Improves Filter Efficiency Easy to Use Fritz Pond Clarifier rapidly clears cloudy water by pulling together (flocculating) fine particles, allowing them to be removed by the filter or settle to the bottom leaving your pond crystal clear. Safe for all fish, ornamental plants, and wildlife.  
Fritz Clarifier
Quickly Clears Cloudy Water Clumps Together Suspended Particles That Affect Clarity Improves Filter Efficiency For Fresh and Saltwater Systems, Plant and Reef Safe Phosphate Free Made is the USA Cloudy, discolored water is caused by overfeeding, biological blooms, gravel dust and other suspended particles that are too fine to be removed by mechanical filtration and […]
Customer Testimonials