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Fish and Aquariums Questions

Subcategories of aquarium fish:



Total questions: 2675

How do you know if a goldfish is male or female?
Popularity: 260

How do you care for a Chinese fighting fish?
Popularity: 217

What is the best kind of fish to keep in a college dorm room?
Popularity: 169

What kind of fish can you keep in a fish bowl?
Popularity: 155

What kind of fish is best kept in a regular fish bowl without any filters?
Popularity: 152

Will your renter's insurance policy be cancelled if you buy a 30-gallon aquarium for your apartment?
Popularity: 137

Is it ok to have guppies in a fish bowl or lockers at school?
Popularity: 112

What do you feed baby fish?
Popularity: 111

Is it possible for a male Siamese fighting fish to eat a Loach fish whole?
Popularity: 108

Are there any other kinds of fish that do not require filters besides bettas?
Popularity: 107

Where can you find information on narcolepsy?
Popularity: 107

Are guppies territorial?
Popularity: 105

Can you put a boy Betta with a girl Betta?
Popularity: 99

How do you know if a fish is male or female?
Popularity: 97

Can you keep a betta with bumblebee gobies in a gallon fishbowl?
Popularity: 95

When is goldfish mating season?
Popularity: 94

Do you feed guppies once a day or twice a day?
Popularity: 92

Should a dead fish get flushed down the toilet or buried?
Popularity: 91

How long do Betta fish live?
Popularity: 90

What is the symbolism of koi fish?
Popularity: 89

What do fish eat?
Popularity: 87

How do you know if a betta fish is male or female?
Popularity: 87

How many times a day do you feed a Chinese Fighting Fish?
Popularity: 86

How many saltwater fish can an aquarium hold?
Popularity: 86

What is the coldest water temperature a plecostemus can tolerate?
Popularity: 85

How do you know if an oscar fish is male or female?
Popularity: 84

How do you breed Beta fish?
Popularity: 84

If you bought a fish from a store that has lights on 24-7 should you put a light on the fish at night?
Popularity: 83

Can you use distilled water in a betta tank?
Popularity: 83

How do you know if a Chinese fighting fish is male or female?
Popularity: 81

Does the male Siamese fighting fish kill the female after mating?
Popularity: 81

Can you put a baby goldfish in the same tank as a big goldfish?
Popularity: 81

Why would a betta fish get cuts on his side or near his eye?
Popularity: 81

How can you breed parrot fish?
Popularity: 80

When do fish mate?
Popularity: 79

What affect does alcohol have on fish?
Popularity: 77

How many goldfish should you feed an oscar a day?
Popularity: 77

Can neon tetra be kept in a fish bowl that's approximately 0.6 liters?
Popularity: 76

Can you put a goldfish in the same tank with a tropical fish?
Popularity: 76

How do you breed guppies?
Popularity: 75

Can freshwater fish be moved around to different tanks regularly or is it too stressful?
Popularity: 75

Do Siamese fighting fish need light at night?
Popularity: 75

Can a Betta live with goldfish?
Popularity: 74

What should you do if your Betta fish will not eat and spits out his food as soon as he has it in his mouth?
Popularity: 74

Why are all your fish swimming at the top of the tank if the ammonia and nitrate levels are ok?
Popularity: 74

Why would the female guppies keep dying after giving birth?
Popularity: 74

Is a 5 in x 5 in fishbowl too small for a betta?
Popularity: 73

Can you put a male beta fish in the tank with 2 or more female beta fish?
Popularity: 73

What are all types of fish that can be in a fishbowl?
Popularity: 73

Can you breed Oscar fish without them killing each other?
Popularity: 73

Is it likely that a Chinese fighting fish will live after it jumped out of its tank and got hurt pretty badly?
Popularity: 73

Are chinese fighting fish betas?
Popularity: 72

What is a blue marlin?
Popularity: 72

Are there any small non-aggressive fish that may be kept in a tank with your Betta?
Popularity: 72

What type of water do you need to use in an aquarium?
Popularity: 72

Why does your Betta stay at the bottom of his tank and hardly move?
Popularity: 71

Why would your Betta fish burrow under rocks?
Popularity: 71

If you have something 3 feet deep and 4 feet in diameter how many gallons will it take to fill this item?
Popularity: 71

What do general fighting fish eat?
Popularity: 70

If your Betta fish won't eat should you leave the uneaten food or take it out?
Popularity: 70

Will your Oscar fish die if he has a bent-up jaw?
Popularity: 70

Is it bad to pet a fish?
Popularity: 69

Is it animal abuse to have a 6-inch Oscar fish in a 10-gallon tank?
Popularity: 68

Should you separate a female guppy after she gave birth to 2 guppies and how long should you keep her with them?
Popularity: 68

What kind of fish if any can you combine with a beta couple in a 10 gallon tank?
Popularity: 68

What should you do if you dropped your Betta fish when you were cleaning the bowl?
Popularity: 67

Why would a Betta fish be jumpy a week after changing its water?
Popularity: 66

Where is the best place to get a female Betta fish other than pet stores?
Popularity: 64

Do goldfish have a certain time of year that they breed?
Popularity: 64

Is it alright to stroke a fish?
Popularity: 63



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