Tropical Aquarium Substrate plus water conditioners. Specially engineered aquarium substrate designed specifically for aquariums without undergravel or sub-gravel filters.

Size - 10 lb - Enough to treat 10 gallons Learn More

Flourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. Flourish Excel is an integral component of Seachem's plant products and is recommended for use with the entire Flourish line as well as our Flourite and Onyx Sand substrates.

Contains no phosphate or nitrate.
Size - 16.9 fl oz
-Treats 100 gallons for 1-2 months
-For Salt Water and Fresh Water Use Learn More

Nutrafin Cycle is a responsive biological aquarium supplement that ensures that all aquariums are immediately inoculated with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish. These highly effective micro-organisms will create a biological flora that quickly metabolizes lethal ammonia and nitrate.

Size - 4 fl oz Learn More

Stability will rapidly and safely establish the aquarium biofilter in freshwater marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome. Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of wast organics, ammonia, nitrite, and nitrate.
Size - 8.5 Fl Oz Learn More

Goldfish Life makes water safe for goldfish, removes chlorine and chloramine, and also contains allantoin which is a natural skin protectant. Reduces stress, removes chlorine and chloramine, neutralizes copper and other heavy metals instantly, ages water in seconds, adds beneficial electrolytes. Stimulates Goldfishs' natural slime coat to heal wounds and torn fins caused by shipping, netting, fighting and Goldfish diseases. Immediately makes water safe for your Goldfish!

Size - 2 Fl Oz Learn More

Clears velvet disease (oodinium).
Directions: Use 1 teaspoon for 5 gallons (20 L). For best results turn hood lights off during use. Remove carbon from filter during use.
Size - 2.5 oz Learn More

Quickly and effectively clears ick (ichthyophthirius) or white spot, without raising the water temperature. Do not use on scaleless, weak, sensitive, or small fish.
Size: 2.5 oz Learn More

Maintains neutral pH in community tanks (between 6.8 - 7.2) and holds it for several weeks. Also prevents stress in fish from sudden pH changes, promotes favorable conditions for tropical fish and live plants, and helps lower harmful ammonia levels. The fizz lets you know it's working! Learn More

Lifeguard™ is a broad-spectrum, non-antibiotic agent that treats the clinical signs of disease at their earliest stages in freshwater fish. Added to your aquarium water, the powerful oxidizing action of HaloShield® attacks and destroys disease-causing microorganisms. You don’t have to be a fish expert to use Lifeguard.™ With this all-in-one treatment, there’s no need for time-consuming guesswork. Each pre-measured dose treats infectious ailments such as fungus, ick, red streaks, milky or shedding slime, flukes, bacterial gill disease, mouth and fin rot, clamped or torn fins, and ulcers. May be used as a preventive when adding new fish. Learn More