Is GloFish a school fish?

GloFish danios are a fast-swimming schooling fish that get along with other peaceful, community fish.
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Do GloFish swim in schools?

GloFish tetras are really eye catching as they swim by in a technicolor school. They are a peaceful fish that's great in a community tank, but they might nip the fins of slow-moving tank mates like Bettas. You should keep them in a school of at least five, but larger numbers are always better.
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Do GloFish Tetras go to school?

Tetras are schooling fish, so we recommend having at least five GloFish® Tetras in your aquarium. It's fine to mix and match colors! We recommend keeping just one Tetra per gallon of tank space.
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Do GloFish need to be in groups?

Glofish thrive in a group so it is recommended to have at least 5 from the same species. If you plan on getting 5 to 6 Glofish then a 20-gallon tank will be suitable. Keeping them in 3, 5 or 10 gallons of water will result in poor life quality and aggression.
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Are GloFish sharks schooling fish?

Other than the Sharks, GloFish® fluorescent fish are schooling fish. Because of this, they are able to thrive in relatively high densities compared to many other fish.
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The Good, The Bad, And The Truth About GloFish | GloFish Care Guide Series Ep.1



Will GloFish eat their babies?

Survival of Eggs

Most are consumed by the adult GloFish almost immediately. Many fish owners add marbles to the bottom of their fish tanks to protect the fertilized eggs.
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Are GloFish Tetras territorial?

GloFish do appear to fight each other sometimes. This happens because they're territorial and want more space. It also happens because there are too few or too many of their own kind in the tank with them. These fish stress if they're uncomfortable.
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Can a GloFish live alone?

Glofish danios are quite the active swimmers. They will restlessly dash through the aquarium. They are also schooling fish, which means that they don't like to be alone. Keep them in groups of at least 6, to suppress their semi-aggressive personalities.
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How do I introduce new GloFish to my aquarium?

Let GloFish® acclimate to their new aquarium by placing their sealed bag in the tank for 15 to 20 minutes. Next, release them and enjoy the glo show! For more tips and suggestions to help ensure a great experience for you and your GloFish®, visit GloFish.com. NEW!
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Can you mix GloFish with other fish?

Tank Mates? You can keep them in a community tank with other active peaceful fish of similar size. Good choices include other Tetras, Rasboras, Danios, Zebra danios ,small Barbs and other GloFish.
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Will GloFish tetras school with other tetras?

Generally, tetras will only school with members of their own species. They do this because they are best adapted to working with their own species to form a school.
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How many GloFish can you fit in a 10 gallon tank?

GloFish Danios can reach a maximum size of 2.5 inches. Thus three to five of them should fit inside a 10-gallon fish tank. Even by the inch per gallon guideline, five may be stretching it, which isn't ideal, to begin with, even if they are low-maintenance.
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Are GloFish good for beginners?

GloFish (and zebra danios) really are a hard fish to kill. They make an excellent choice for beginner fish.
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Can you mix goldfish with GloFish?

Goldfish and Glofish may seem like a match with regards to feeding patterns and plant types; however, Glofish are tropical fish, whereas Goldfish are freshwater fish. These two species of fish will thrive best separately as they require different climates. Some may recommend acclimating the Goldfish, but we do not!
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How many GloFish Can I put in a 5 gallon tank?

Because they are relatively small fish, you can safely add two Danios per gallon of tank space.
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How often do you change GloFish water?

Twice a month if you have a lot of fish, or if you have fish that produce more waste, such as goldfish or cichlids. Clean your filter of any sludge, particularly if it has an impeller, every other month. Do a 25% water change once a month.
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Can GloFish live with Bettas?

Can Bettas and Glofish Coexist? Betta fish can usually get along with other fish that aren't territorial and have similar needs like water temperature. So, they can generally coexist with other Glofish peacefully. However, some Betta fish can have cranky personalities that cause them to nip their tank mates.
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Why is my GloFish hiding in the corner?

Environmental Changes – Anything that alters a fish's environment can spook the fish into hiding. This can include sudden water changes, temperature shifts, pH changes or chemical imbalances. As the tank stabilizes at the optimum environmental conditions, the fish should lose their shyness and stop hiding as much.
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How many GloFish can you put in a 3 gallon tank?

One to three can be kept. The general rule of thumb is one inch of fish per gallon of water. Once they reach maturity, you will need a larger tank.
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Can guppies and GloFish live together?

Zebra danios Glofish – These small fish seem like a good fit as tank mates for guppies. They only grow to be around 2 inches in size, and they also like to live in shoals, like guppies. They are omnivorous, peaceful, but rather energetic and will tolerate other species, making them ideal for community tanks.
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Does GloFish eat each other?

A Glofish Betta fish is exactly the same as a normal Betta fish, for instance. This means that you need to pay attention to the species of Glofish that you have. For example, if you do have a Glofish Betta, then it is probably going to attack, and perhaps eat, other Betta in the tank.
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Are my tetras playing or fighting?

Neon Tetras are extremely playful fish. It is easy to confuse the way they play with aggression. The fish are likely to play with each other by chasing each other and jumping high in their tank. You should be able to easily tell the difference between fighting and playing.
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