While slightly less critical than pH, water hardness is an important aspect of water chemistry to understand. In this guide, we’ll explain what water hardness is, how it affects your fish, and how you can alter it to your advantage. Key Takeaways What Is Water Hardness? According to greenfacts.org, water hardness is ‘a measure of the … Read more
A 75-gallon aquarium is one of the larger home tanks that you can choose, and a setup of that size gives you a lot of choices when it comes to selecting what fish species to keep. Larger tanks mean that you can choose to house bigger, show specimens in a species-specific aquarium, or you might … Read more
If you want to get into the fish keeping hobby, a 20-gallon tank could be the ideal size starter aquarium for you. A 20-gallon fish tank is big enough to accommodate a decent range of species while being small enough to maintain easily. As well as fish, you can keep invertebrates, too, including African Dwarf … Read more
One of the most common aquarium sizes available today is the 29 gallon (109.8 L), but maybe you have space for just one more gallon and you can allow for a 30 gallon (113.6 L) setup instead. A 30-gallon aquarium is enough space to have a large diversity of freshwater or saltwater fish, plants, and … Read more
If you’re a beginner and have a little bit bigger of a tank to start out with, then the cherry barb could make a great first addition. These peaceful fish have beautiful colors and do not require much extra care. However, they are schooling fish and will need to be kept in sizeable groups. But … Read more
If you’d like to keep a truly beautiful creature and you fancy the idea of owning something a little bit different from the run-of-the-mill tropical fish that your friends have, how about a Blue crayfish? Blue crayfish are pretty easy to care for, and they’re not too picky when it comes to food and water … Read more
Goldfish are a perennially popular pet with both adults and kids alike, and Shubunkins with their variegated colors are easily the favorite variety of these super-cute, beginner-friendly fish. But there’s more to the mysterious Shubunkin than just pretty colors! In this article, we take a closer look at the Shubunkin goldfish, including explaining how to … Read more
Keeping live plants in your aquarium not only adds a beautiful, natural look, but they’re great for your fish too. Plants provide shelter for shy fish and fry and help to keep the water clean and well-oxygenated. But some tropical aquatic plants are easier to look after than others, so it’s essential to make the … Read more
One of the most commonly recommended aquarium species of algae eater is the Chinese algae eater. These fish are very popular among beginners due to their algae eater reputation and appealing behavior as they dart around the tank. However, these fish need special consideration as they only tend to eat algae when they’re juveniles and … Read more
Of the many varieties of tetras, the Congo tetra is perhaps the most overlooked when it comes to the aquarium. These beautiful little fishes have luminescent colors all across their body and make a spectacular sight swimming in a large shoal in any community tank. Many people don’t consider or even notice these fish in … Read more
If you’re looking for a mid-sized, bottom-dwelling fish that will live harmoniously with others of its own kind, you might want to consider the Redtail loach. You’ll need quite a large, freshwater aquarium to accommodate these quirky, attractive fish, but they are generally quite straightforward to care for provided that you have some fish keeping … Read more
There are species upon species of colorful fish available in the aquarium trade, but nothing quite matches the unparalleled simplicity of the red tail shark. These striking black and red-tailed fish are a favorite for many, but unfortunately, little is actually known about the proper care they require to thrive in the aquarium; however, it … Read more
The Rummy Nose tetra is a brightly colored, peaceful schooling fish that’s a popular member of many communities in aquariums throughout the world. These cute little fishes are easy to care for and will thrive if given the correct conditions and a balanced diet. Because these tetras are fussy when it comes to water conditions, … Read more
The African butterfly fish is truly unlike any kind of fish you’ve probably seen before. These odd-looking carnivorous fish will need slightly more attention than most other tropical freshwater fish, and they will do their best in a tank that is planned and arranged around them. Keeping reading to find out everything you need to … Read more
The Serpae tetra is a brightly colored, attractive tropical freshwater fish that’s a favorite with many aquarists. These fish are very easy to care for, making them a great choice for the beginner who wants a small, long-lived fish that’s hardy, tolerant of a range of water conditions, and easy to breed. In this article, … Read more
