We carry four types of prefilter sponges for overflow boxes like the EShopps overflow boxes. These are a cylindrical sponge that stands about 5.5" tall and is drilled in the center...

Discus require exceptional nutrition to grow and develop vibrant coloration. This is especially true when conditioning breeding pairs and raising young fish. New Life Spectrum Naturox Discus sinking pellet food...

This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 50 mg/L of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water.*  Use...

Clear-UP clears cloudy white water.  Clear-UP is a 100% natural water clarifier consisting of beneficial bacteria, with the ability to "floc" small particles from the aquarium water.The result is clear...

Clear-UP clears cloudy white water.  Clear-UP is a 100% natural water clarifier consisting of beneficial bacteria, with the ability to "floc" small particles from the aquarium water.The result is clear...

DrTim's First Defense was developed to help fish adapt to new environments by assisting the fishes' natural immune system. Environmental Changes Cause Fish Stress Changing the environment of a fish...

Chelating agent to detoxify heavy metalsVitamins to fight lateral line erosionGreat additive to freshwater dips of marine fish First Defense was developed to help fish adapt to new environments by assisting...

NP-Active Pearls are 100% biodegradable polymer bio-pellets DESIGNED and TESTED for aquatic systems that act as a carbon source for the growth of beneficial bacteria resulting in the removal of nitrate and phosphate from the water.Why use...

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can...

The key to setting up a successful aquarium is to quickly convert the fish waste to a non-toxic form. This is done by nitrifying bacteria. Under normal conditions it can...

Keeps surfaces cleanMaintains water clarityRe-Fresh revitalizes old, green/brown aquarium water.  It is a potent combination of beneficial bacteria that work together to maintain clear water, clean aquarium surfaces and eliminate...

Control Green or Brown Water in Your Koi Pond or Water Garden Use Dr.Tim's Re-Fresh in your koi pond to control brown or green water issues. Re-Fresh is a potent...

Keeps surfaces cleanMaintains water clarityRe-Fresh revitalizes old, green/brown aquarium water.  It is a potent combination of beneficial bacteria that work together to maintain clear water, clean aquarium surfaces and eliminate...

Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Even with good maintenance and monthly water changes, sludge and wastes remain in...