Under $50

A complete kit for testing saltwater & reef aquariums.Test includehigh range pH, ammonia,nitrite,nitrate,4 test tubes, tray & rack.Tests w...

Clears cloudy aquarium water fast! Safe for use with all fish and plants. Clumps tiny particles, causing them to fall to the bottom or collect in t...

Composed of natural and synthetic ion-exchange resins in a convenient pouch. Selectively removes ammonia, nitrite and nitrate from freshwater aquar...

AQUARIUM SALT supplies the electrolytes fish need to help them breathe easier and remain healthy in their new surroundingsBenefits Include: /p> ...

AQUARIUM SALT supplies the electrolytes fish need to help them breathe easier and remain healthy in their new surroundingsBenefits Include: /p> ...

Repairs damaged fins and promotes fin regrowth with its natural antibacterial properties at the first signs of bacterial or fungal disease, or fro...

Instantly makes water safe for Bettas by removing chlorine, chloramine and heavy metals from tap water and adding electrolytes. It also detoxifies...

Start your aquarium immediately. QUICK START allows for instant addition of fish as it immediately starts the natural aquarium cycle.? Benefits: C...

Start your aquarium immediately. QUICK START allows for instant addition of fish as it immediately starts the natural aquarium cycle.? Benefits: C...

Start your aquarium immediately. QUICK START allows for instant addition of fish as it immediately starts the natural aquarium cycle.? Benefits: C...

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquarium...

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquarium...

A revolutionary new product for controlling many types of algae in freshwater aquariums containing live plants and fish. Keeps freshwater aquarium...

A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

A patented formula containing Aloe Vera, nature's liquid bandage, to protect & heal fish. Forms a synthetic slime coating on the skin of fish....

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a helthy aquarium.

Contains 300 million live bacteria per teaspoonful. Helps clean an aquarium by eliminating sludge build-up. Prevents ammonia & nitrite poisonin...

Contains 300 million live bacteria per teaspoonful. Helps clean an aquarium by eliminating sludge build-up. Prevents ammonia & nitrite poisonin...

Easy-to-use, fast dissolving powder that automatically sets and stabilizes pH at 8.2 while neutralizing chlorine and detoxifying heavy metals. Cont...

This kit tests tap water and aquarium water for five different parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, N...

Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only

Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Simple color-match test. Just dip & read! For aquarium use only