Azolla (also called Fairy moss or Mosquito fern) is a stunning, prolific, and hardy aquatic fern often employed by hobbyists in decorating their freshwater aquaria, paludaria, and ponds. This...

Tap water, which is a common source of water used in aquariums, contains disinfectants (chlorine/chloramine), heavy metals, and other impurities. These substances tend to pollute the water,...

Caridina serratirostris (also known as Ninja shrimp) is one of the most colorful and unique shrimp species in the aquarium hobby. These little freshwater shrimp have developed an ability to...

Filtration is a prerequisite for optimal aquarium health, and it also spurs the overall wellbeing, survival, and longevity of inhabitants in a captive environment. Biological filtration works...

Also known as Crawdaddies and Mudbugs, Crayfish are freshwater crustaceans which are often quite colorful and always fun to watch. So, if you are considering keeping them as pets, you may be...

Driftwood, cones, leaves, and other botanicals can be a lovely addition to our tanks. They look amazing and last a long time. However, they will also affect the water in your aquarium. After...