When we think of fishkeeping and tropical fish, neon tetras will often be the first thing that comes to mind. They are true ‘classics’ in the aquarium hobby and remain very popular to this day among new and old aquarists alike. Their striking bright…

Juvenile clown loaches can be found for sale in almost any aquarium store. Their bright stripes and snail eating capabilities make them a popular beginner choice, but they are actually on the list of the 8 worst beginner aquarium fish due to their adult…

Koi fish have been fascinating creatures to keep for many years and can display some wonderful colourations. They can fetch large prices for the quality strains and there are many Koi keepers who regard them as their prized possessions. Keep reading for everything you…

The bronze Corydoras (Corydoras aeneus, also sometimes referred to as Green Corydoras) is one the most well known and popular species of Corydoras that can be found in aquarium stores. They are available in many color variations, like black and albino, and are easy and…

Guppies are one of the most popular aquarium fish species and for many the first thing that comes to mind when they think of fishkeeping. They are colorful, fun to keep and their active behavior can brighten up any tank, whether single-species or community.…

Even the most careful aquarist can end up with a snail infestation, which can be rather frustrating! In the search for a solution they often look up which fish eat snails and eventually end up with a puffer or clown loach, which is entirely…

Red claw crabs are very interesting to keep and a very easy impulse buy, but unfortunately there is still a lot of misinformation about their care to be found in aquarium stores and on the Internet. They are often kept in freshwater community aquariums,…

If you’ve never kept killifish before but are still looking for an interesting group fish for a community- or species only aquarium, you’ve found it! These fish are a great place to start: they’re suitable for most communities and easy to breed, and their…

Kuhli loaches are one of my personal favorite tropical aquarium fish species, and for a good reason! They are peaceful, fun to watch and easy to keep, which means they’re a great choice for beginners and experienced aquarists. Keep reading for everything you need…

Common goldfish are a long-time favorite as an easy first pet, which makes it extra surprising that they can’t actually be kept in the classic goldfish bowl. So what is a good home for our favorite orange friend? Keep reading for more info on…

White Clouds are a unique fish. Although sold next to (and indeed physically similar to) the tropical tetras, they are actually a type of minnow able to withstand cold temperatures. Their docile nature and unique adaptability make them a great fish to keep in…

Invertebrates like shrimp, crayfish and crabs are big favorites in the aquarium hobby. And for good reason! There are many species that are very easy to keep, and also quite a few that do well in smaller tanks. They are fun to watch and…

After writing about them since the beginning of this blog a year ago, it’s about time for an official fancy goldfish caresheet. These fish are the victim of many fishkeeping myths – they cannot actually live in fish bowls, they don’t actually have a…

If you’re in search of a schooling fish with adorable looks that’s peaceful, fun to watch and can live in fairly small aquariums, look no further! Corydoras pygmaeus, hastatus and habrosus, better known collectively as pygmy Corydoras, tick all these boxes. They make a…

Aegagropila linnaei, better known to aquarists as Marimo or moss ball, is a type of algae that grows into green balls under certain conditions. They are popular as low-maintenance pets because of their interesting shape, bounciness and lack of need for special care, and…