For certain African cichlids, catfish, and other fish, using an egg tumbler can increase your hatch rate. Learn how egg tumblers help increase water flow and reduce fungal growth.
Let’s talk about the truth behind water conditioners — how they work, potential risks from overdosing, and any differences amongst the different brands of dechlorinators.
Selling fish online is one way to help offset the costs of your aquarium hobby, so learn about the best practices for shipping live fish through the USPS.
Looking for the perfect gift for the fish hobbyist in your life? To ring in the holiday season, we asked some of our friends and employees about their favorite Co-Op merch and essentials.
Have you ever seen those clear rectangle boxes hanging on the outside of tanks at your local fish store? You are looking at one of the most versatile tools in the fish keeping hobby – the aquarium catch cup.
Dried catappa leaves are often used in aquariums to lower pH, add tannins, feed shrimp, heal mild ailments, and more. Find out if your fish would benefit from them.
Water circulation is important even in freshwater fish tanks because it improves oxygenation, sweeps up particles into your filter, and provides enrichment for river fish.
Most fish do not show any parental care and will unknowingly eat their own offspring. Learn how to use a breeder box to protect their tiny fry and eggs, as well as sick fish that need to be isolated while they heal.
Not sure which accessories you need to get for your aquarium air pump? Don't worry, we've got you covered in our guide to the five of the most common airline parts and how to use them.
Most aquatic plants can absorb nutrients from both the water and the ground, but some species prefer one method over the other. If your plant is a “root feeder” that favors consuming from its roots, then we need to give it a nutrient-rich substrate or root tab fertilizers.
Gel food for aquarium fish is a unique addition to the hobby that goldfish aficionados, catfish enthusiasts, and fish breeders have come to love. Find out how to make a batch of Repashy gel food in only a few minutes.
Air pumps are commonly used with aquarium filters, decorations, and many other air-driven devices, but what exactly do they do and how do you know if your fish tank needs one? In this article, we explain when to use an air pump, how to pick the right one, and how...
