Microfish

Looking for a colorful fish to add to your aquarium? The Betta fish (Betta splendens), available in a veritable rainbow of different hues, is the perfect pocket pet for small tanks. It's easy to care for and beginner-proof, although it does have some specific requirements to keep in mind. Below, find out everything you need […]

Looking for a peaceful bottom dweller for your (shrimp) aquarium? Consider kuhli loaches! These small, elongated fish are easy to care for and leave their tankmates alone. Today, we'll discuss the black kuhli loach, which is less popular but no less suitable for your aquarium than its striped cousin! Below, you'll find everything you need […]

Looking for a colorful surface dweller for your peaceful community aquarium? Or maybe an interesting breeding project? You'll love the striking clown killifish, one of the more popular killifish in the aquarium hobby. Some aquarists have noted that clown killies are difficult to keep alive, but as you'll see, you should absolutely be able to […]

Is your peaceful community aquarium in need of a pop of color, or are you looking for an interesting fish species to build a tank around? Dwarf rainbowfish might be just the thing for you. One of our favorites is Pseudomugil luminatus, a colorful species also known as the red neon blue-eye rainbowfish. Below, you'll […]

Looking for a colorful addition to your peaceful community aquarium, or the perfect eye-catcher to complete a beautiful aquascape? What about green? The tiny kubotai rasbora (Microdevario kubotai) is one of the only green aquarium fish out there, and its shimmering colors make it a real stunner. Keep reading to find out everything you need […]

Looking for a fun addition to your nano tank? One of our all-time favorite freshwater fish is Carinotetraodon travancoricus, better known as the pea puffer. This teeny tiny pufferfish proves that good things do indeed come in small packages! It's fascinating, engaging, and surprisingly intelligent. Keep reading for everything you need to know about the […]

Looking for a small fish to add to your (community) aquarium, but feel like guppies or tetras are a bit too boring? Meet a lesser-known but fantastic little species that we highly recommend: Oryzias latipes, the Japanese rice fish. Keep reading for everything you need to know about what Japanese rice fish are, how to […]

Looking for a small, colorful schooling fish to add to your aquarium? Allow us to present our suggestion: the emerald dwarf rasbora. Despite its name, this tiny fish is actually a type of Danio, and it's the perfect addition to a small (shrimp) aquarium. Keep reading to find out everything you need to know about […]

Looking for a small but colorful fish to add some life to your shrimp tank or peaceful freshwater community aquarium? The tiny phoenix rasbora (scientifically known as Boraras merah) may be just what you've been looking for. Below, let's have a look at everything you need to know about phoenix rasboras, including where they're from, […]

Looking for a small and colorful schooling fish to add some life to your shrimp aquarium? Or maybe an eye-catcher for a peaceful community tank? Good things come in small packages: you'll love the beautiful Danio margaritatus, better known as the galaxy rasbora or celestial pearl Danio. Below, let's have a look at everything you […]