Nitrite (NO2–) and nitrate ions (NO3–) are formed from ammonium (NH4+) as part of the nitrification process. Nitrite, which i … Read more

The Bumblebee Catfish is a perfect Cat for the home aquarium, they are super hardy, tolerant of a wide range of conditions, p … Read more

Tropic Marin Elimi-Phos Longlife keeps its phosphate removing properties over an especially long period. In addition to the e … Read more

Tropheus Cichlids predictably come from Lake Tanganyika in East Africa, the largest of the famous “African Rift Lakes” that s … Read more

Our Fuji Sponge Ecoscape rock is not only an artistic choice for the home aquarium, but also a safe choice for both fish and … Read more

Tropic Marin Nitribiotic is a combination of probiotic and nitrifying bacteria in one preparation which activate the immune s … Read more

Quite possibly the OO or Original Oddball fish for freshwater aquarists, the Clown Knife in an amazingly interesting addition … Read more

The Brilliant Rasbora is just that, brilliant. This shows best in their coloration, with pale backs, red tails and striking b … Read more

In freshwater aquariums, the optimum pH value range for most fish and plants is between 6.5 and 7.2. However, special habitat … Read more