DrTims

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 with One and Only Nitrifying Bacteria.

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 with One and Only Nitrifying Bacteria.

Refill Freeze-dried peas for grinder which are high in fiber are easy to add to DrTim's fish food or directly to the aquarium as a treat. Peas act as a natural laxative and are great for bloated fish or upside down fancy goldfish. Naturally high in...

Sludge and organic busting beneficial bacteria will naturally dissolve the sludge and dirt that accumulates in an aquarium and prevent the build-up of debris when used on a regular basis. Also removes dissolved organics. Waste-Away is fast acting and...

Freeze-dried pure garlic pellets in a easy to use grinder to add to DrTim' Fish Food. Garlic is a natural immune system enhancer and helps combat infections.

Changing the environment of a fish causes stress that robs the fish of essential nutrients and can weaken their immune system. First Defense is scientifically designed to provide stress relief and support the immune system, helping fish cope with stress...

Freeze-dried River Shrimp that are high in protein and fiber but low in fat plus enhances color. Add to DrTim's fish food or directly to the aquarium as a treat.

Sludge and organic busting beneficial bacteria will naturally dissolve the sludge and dirt that accumulates in an aquarium and prevent the build-up of debris when used on a regular basis. Also removes dissolved organics. Waste-Away is fast acting and...

Sludge and organic busting beneficial bacteria will naturally dissolve the sludge and dirt that accumulates in an aquarium and prevent the build-up of debris when used on a regular basis. Also removes dissolved organics. Waste-Away is fast acting and...

Changing the environment of a fish causes stress that robs the fish of essential nutrients and can weaken their immune system. First Defense is scientifically designed to provide stress relief and support the immune system, helping fish cope with stress...

Revitalizes old, green/brown aquarium water. Re-FRESH is a potent combination of beneficial bacteria that work together to maintain clear water, clean aquarium surfaces and eliminate odors.

Sludge and organic busting beneficial bacteria will naturally dissolve the sludge and dirt that accumulates in an aquarium and prevent the build-up of debris when used on a regular basis. Also removes dissolved organics. Waste-Away is fast acting and...

Sludge and organic busting beneficial bacteria will naturally dissolve the sludge and dirt that accumulates in an aquarium and prevent the build-up of debris when used on a regular basis. Also removes dissolved organics. Waste-Away is fast acting and...

Revitalizes old, green/brown aquarium water. Re-FRESH is a potent combination of beneficial bacteria that work together to maintain clear water, clean aquarium surfaces and eliminate odors.

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 without the use the harmful chemicals contained in other water clarifiers such as...