Goldfish - AquariumNexus

5 Best Aquarium Filter for Goldfish Tanks

Goldfish are reputed for producing a lot of waste, which is why you need to equip their tanks with a powerful filter. Doing water changes can only do so much, and a filter is better-equipped to keep up with waste buildup. The first thing to consider when purchasing a filter…

Pregnant Goldfish – Is Your Fish Going to Lay Eggs?

Goldfish is a freshwater fish that is very popular among aquarists, both amateurs and experienced. Goldfish has been bred in isolation for over a thousand years. Due to cross breeding, there are several varieties of goldfish that vary in the body size, shape, coloration and fin configuration. Some of the…

Can You Keep Goldfish in a Fishbowl?

There are numerous opinions when it comes to keeping a goldfish in a bowl. Some aquarists link such environments to boredom that buries the liveliness of an aquarium fish. Whereas, some believe that fish bowls make goldfish turn out aggressive and destructive. Are these opinions true? And, can you keep…

How to Setup a New Goldfish Tank?

Which is the best kind of tank for Goldfish? Tricky question, eh? While Goldfish are some of the most popular aquarium creatures, most people still don’t realize what it takes to rear healthy and vibrant Goldfish. Yes, setting up a Goldfish tank can be a little confusing. What tank size…

How to Feed Your Goldfish? How Often & How Much?

Having a goldfish at home is a fantastic thing, especially for those who have aquariums and love having fish around. You get to spend time with it, put in a glass vase filled with water and walk around with it and do other cool stuff. Now that you are conversant…

Axolotl and Goldfish – Can you Keep Them Together?

Considering its otherworldly looks, the Axolotl is one of the most fascinating aquarium creatures to keep. It’s a neotenic salamander that’s native to Lake Chalco and Xochimilco in Mexico. Being neotenic, Axolotls become sexually mature while remaining in the larval form. That’s to say that the Axolotl never grows to…

Are Goldfish Fin Nippers?

Goldfish are fresh water fish that are popular among aquarists. They are easy to take care for and can survive in a wide variety of water conditions. They are famous among aquarists, both veteran and beginners, because they are known to survive for days without food. Goldfish are active swimmers…

15 Best Goldfish Tank Mates

The goldfish is very popular with aquarists, primary because of their vibrant hues that light up any aquarium. Many fish species will thrive with the goldfish, although you should be aware of the aquatic pets that will not make good tank mates. The compatible fish thrive in similar conditions as…

Why Did Goldfish Die Overnight?

Goldfish are considered the most vibrant and beautiful aquarium fish you will ever come across. Sadly, these magnificent fish have a shorter lifespan than other tank fish. Much to your surprise, goldfish are among the hardiest pet fish you can think of. Just like other species of fish, goldfish are…

Why is My Goldfish Swimming Upside Down?

Goldfish are happy fish with vibrant colors. They are active swimmers kept by both beginners and veterans fish keepers at home and in offices in an aquarium. They are popular among people who travel a lot, because goldfish are believed to live for days without food. However, imagine walking towards…