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30 results for “bully fish”
What to Do When Arowana Fish Fight
Arowanas are fiercely territorial, so fights in a community tank usually come down to cramped space, scarce food, or a big size gap. Give them room and steady feeding, match tank mates by size and temperament, and use a divider to introduce newcomers before they share open water.
Precautions for Keeping Cleaner Fish in a Community Tank
Cleaner fish help control algae and keep a tank healthy, but each species has different habits. The black-line flying fox only cleans when hungry, clown loaches may nip slow tankmates, and black mollies and kissers are peaceful. Match species to your tank size, keep water around 28°C, and do not overfeed — a well-fed cleaner fish stops working.
What Types of Cleaner Fish Are There?
Cleaner fish are aquarium species that help keep the tank clean. Many fish fill this role—including the three-stripe corydoras, black-line flying fox, black molly, flying fox fish, gold sailfin pleco, eartheater cichlids, kissing gourami, rope fish, and plecostomus—consuming algae, devouring the biofilm and oil film on tank walls, and clearing leftover food from the bottom. Keeping them appropriately can effectively reduce water pollution. Because cleaner fish vary greatly in size, it is best to pair smaller cleaners with smaller fish and larger cleaners with larger fish.
Which Cleaner Fish Can Be Kept with Goldfish?
There are many types of cleaner fish, and some differ greatly in size. If you want to keep cleaner fish with goldfish, choose based on the goldfish's size. For small goldfish, pick a small, gentle cleaner such as the moss mouse (Gyrinocheilus aymonieri) to avoid larger cleaners injuring them. For larger goldfish, many cleaners are compatible. However, goldfish pollute the water only lightly, so adding cleaner fish is not necessary; regular water changes and measured feeding to reduce leftovers usually keep the water clean.
What Fish Can Be Kept with Parrot Cichlids?
Parrot cichlids can mix with oscars, arowanas, blue sharks, flying fox, dinosaur bichirs, and red-tailed sharks; their aggression means small fish should be avoided to prevent bullying. Control density to avoid growth issues or territory fights.
What Fish Should Zebrafish Not Be Kept With?
Zebrafish are tropical, preferring 24-26 C, so they don't suit cold-water fish that need cooler water and would suffer stunted growth. As small, gentle fish, they also shouldn't be mixed with large or aggressive fish that may bully them.
What fish can be kept with blue gouramis?
Blue gouramis can be kept with kissing gouramis, angelfish, and pearl gouramis, as they are tropical fish with similar environmental and behavioral needs. Choose tankmates of similar size and control stocking density to give them enough space.
What Fish Can Be Kept With Pencil Fish?
Silver arowana, oscar, blue shark, gar suit mixing with pencil fish - similar size, complementary temperament, little fighting. Avoid big size differences; pencil fish are fierce and large, and will bully smaller tankmates, causing injury/death.
What fish can be kept with Egyptian angelfish?
Egyptian angelfish can be kept with small fish such as silver-tipped tetras, neon tetras, penguin tetras, and corydoras. When choosing species to mix with angelfish, you need to consider the fish's temperament, size, and feeding habits. Egyptian angelfish are gentle and like quiet, so you should choose tankmates with a similar temperament and avoid aggressive fish - for example, tiger barbs are not suitable to keep with Egyptian angelfish. You should also consider body size and try to mix fish of similar size, so that larger fish don't bully the smaller ones.
What kind of fish is the tetra?
The tetra is a small tropical fish of the carp family, living in soft, mature water. It is gentle and friendly with other fish but should not be kept with much larger fish that may bully it. It comes in many colors, some rose-red and blue, vivid and beautiful, loved by tropical-fish keepers.