Goldfish - AquariumNexus

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…

Do Goldfish Need Heater?

The goldfish is a very common pet in aquariums, and it has been selectively bred over the years to result in fancy species of diverse colors, fin types, and body shapes. It is indigenous to eastern, where it inhabits different freshwater habitats, from tropical to temperate conditions. The goldfish is,…

Do Goldfish Need Air Pump?

Most aquarium enthusiasts assume that keeping goldfish is an easy hobby. However, that is very far from reality. Goldfish as any among the particular types of aquarium fish, they demand skills and caution from the aquarist. If something went wrong with the water condition, you would end up losing all…

Goldfish and Betta Fish – Can You Keep Them Together?

There are many species of aquarium fish that you can keep as pets. But each species is different from the other in terms of appearance, feeding habits, size, temperament, tank water conditions, and suitable tank mates. How about goldfish and betta fish? Can they live together in the same aquarium?…

How Long Can Goldfish Go Without Food?

Gold fish are among the most common type of fish among beginners and experienced fish hobbyists and breeders. They are readily available in pet stores at friendly prices and are easy to take care of in an aquarium. Goldfish have vibrant colors and shiny skins. Over the years, there have…

Platy Fish and Goldfish – Can You Keep Them in Same Aquarium?

Since both platy fish and goldfish are beginner-friendly fish that have easy-to-fulfill keeping requirements, you may think they’re compatible and you could perhaps keep them in the same aquarium. Unfortunately, goldfish aren’t a good match for platy fish. While you could technically place them in the same freshwater tank, they…

Molly Fish and Goldfish – Can You Keep Them in Same Aquarium?

Love your molly fish, but you’re eager to keep other fish in your aquarium hoping to have a diverse fish tank that you can marvel at each day? If you’re thinking about adding goldfish to your molly tank, I suggest you hold that thought while you read my article on…