Certain fish are perfect for planted tanks because of their natural beauty or unique behaviors. Find out which plant-friendly species made it to our top 10 list.
Are your pH and GH (or water hardness) very high, limiting the fish you can keep? Learn about the top 10 community fish that can live in hard water tanks.
Looking for an unusual-looking or rare creature to keep in your next aquarium? Let’s talk about our top 7 medium-sized oddballs for 29- and 30-gallon tanks.
Not sure which breeding project to try next in your 20-gallon aquarium? Learn about our 5 favorite fish and invertebrates that are easy to spawn and raise up in a colony setting.
Liven up your next community tank with a school of colorful rainbowfish and blue-eyes. Learn about our top 10 favorites, from the tiny Spotted Blue-Eye to the hefty Red Rainbow.
Looking for a fish that is strange looking, has unique behaviors, or is rare in the hobby? Learn about 5 of the coolest oddballs you can keep in a 20-gallon tank.
Breeding fish is so fun and rewarding, but it can be hard to raise the babies without the right diet. Learn about 5 tiny foods to feed to even the smallest fry.
Beginners often buy freshwater “sharks” because of their cool appearance but aren’t aware of how big they get. Learn about their care requirements and see if they’re the right fish for you.
Barbs have the reputation for being fun, fast, but a bit feisty and prone to fin nipping. Find out which barbs on our top 10 list are naughty versus nice.
The key to a well-designed aquarium includes picking fish that swim in the top, middle, and bottom layers of the tank. In this article, learn about our top 10 schooling fish that swim in the middle.
