Neon tetras are a piece of the puzzle when it comes to stocking a 20-gallon aquarium. How many neon tetras can you put in a 20-gallon tank? The answer largely depends on the other fish in the tank and the maximum size and personality of the neon tetras. In general, a good rule of thumb … Read more
You’ve just got a beautiful little Fantail goldfish from the pet store, and you are so excited to have it in your tank. I had my first Fantail goldfish when I was a kid, and I completely understand how you feel right now! From my experience, I can tell you that goldfish are extraordinary pets … Read more
The most common question when considering keeping more than one betta fish is, “Do betta fish fight?” The quick answer to this question is yes, betta fish will fight. Actually, I made a very silly mistake in my first experience with betta fish! I put two males in the same tank without researching whether or … Read more
If you’re looking for something a little bit different to add to your aquarium, you might want to consider the striking, predatory Datnoid. So, what exactly is a Datnoid? Can these fish live in a community tank? And can you breed these exciting fish in a home aquarium? Keep reading to learn everything you need … Read more
Although you might initially shy away from keeping aggressive freshwater fish species in your aquarium, some of the feistiest fish are also the most popular. So, what makes aggressive fish so popular? And are aggressive species more challenging to keep than peaceful ones? Read this guide to learn the 12 aggressive fish species we actually recommend … Read more
If you love the idea of creating a natural look for your aquarium, you might want to know more about how to set up a blackwater tank. Blackwater biotopes are more challenging to create and manage than a regular setup, being more on par with reef or marine tanks. However, once your blackwater tank is … Read more
If you have a marine aquarium and you’re looking for a unique and impressive critter to add to your collection, the pistol shrimp could be perfect for you. Pistol shrimp are also known as snapping shrimp because of the loud sound the creature’s snapping claw makes. This claw generates a tremendous force that can easily … Read more
Apistogramma or “apistos” are one of the most popular tropical freshwater fish species in the hobby! Apistos are more commonly known as dwarf cichlids. These are small beautiful fish that are a great choice for experienced aquarists. Even better, apistos come in a whole range of different species. This guide provides an overview of these … Read more
Have you noticed that your new substrate turning red? You may be dealing with red slime algae, which isn’t actually algae. Instead, red slime algae is caused by a type of bacteria, cyanobacteria. Cyanobacteria is very common in new aquariums and naturally occurs in both marine and freshwater systems. Keep reading to find out what … Read more
There are many types of live aquatic plants that can be used in a tropical fish tank. Some species are tall and make excellent background specimens, while others are shorter and can be grown in the foreground. Marsilea hirsuta is a carpet-forming plant whose leaves resemble those of the terrestrial clover plant. This is not … Read more
If you have a tropical fish tank and you’re looking for a peaceful, colorful fish to add to your collection, the Bolivian ram might be a species to consider. These fish are pretty shy and won’t hassle other fish or invertebrates in your tank, making these beautiful fish an ideal addition to an established community … Read more
Does your fish tank stink? A foul aquarium smell is a problem that you need to address immediately. The good news is that the problem causing the odor is usually pretty simple to fix and prevent. Read this guide to determine what causes fish tank odors and how to fix and prevent them. Is A … Read more
Unfortunately, dying fish is a common problem that newbies to the fishkeeping hobby often encounter. So, why do your fish keep dying and what can you do to prevent that from happening? Read this informative article to find out what causes the unexplained loss of fish in tropical fish tanks and to learn how to … Read more
If you’re a newbie to owning fish, you might be wondering if your fish sleep. Do fish sleep with their eyes open? Should you turn your fish tank lights out at night? Read this guide to learn what happens to your fish and other aquatic livestock while you’re fast asleep at night. Do Fish Sleep? … Read more
The Monte Carlo plant is an extremely popular carpeting plant that does well in moderately-lit, freshwater, tropical fish tanks. This plant is beginner-friendly and has a very fast growth rate, quickly spreading across the bottom of the tank to create a beautiful, brilliant green carpet. You can also grow the Monte Carlo plant as an … Read more
