April 2023
Black Ghost Knife Fish Care Guide
The Black Ghost Knife Fish (Apteronotus albifrons) is one of the most unusual fish you can keep in a freshwater aquarium. It has no dorsal fin and no proper tail fin. Instead, it glides forward and backward by rippling one long fin that runs along the underside of its body. Add the jet-black body, two […]
Breeding Black Worms and Tubifex: Is It Worth It?
Black worms and tubifex worms are two of the best live foods you can give aquarium fish. They’re packed with protein, fish go crazy for them, and they can help condition breeding fish and grow out young fish. So it’s no surprise that many fish keepers eventually ask the same question: can I just […]
Black Worms vs. Tubifex: A Comprehensive Comparison
Black worms are the species Lumbriculus variegatus, known for their dark brown or black coloration. In contrast, tubifex worms come from several genera, such as Tubifex (often red) and Limnodrilus (typically grey). These live aquarium foods differ notably in a few key aspects: Affiliate Disclosure: This page contains affiliate links. If you purchase through these […]
Dragon Goby
The Dragon Goby, also known as the Violet Goby or Dragon Fish (scientific name: Gobioides broussonnetii), is a unique and intriguing species of fish that is popular in the aquarium hobby. Native to the coastal waters of the Western Atlantic Ocean, the Dragon Goby inhabits brackish and freshwater environments from Florida to Brazil. They are […]