the fishes need filtering every week or 2 weeks
The male will pursue the female relentlessly. You will need to provide shelter for her.
The best family fish is either a blue geromie, a betta, or a guppie, or a gold fish. None of these fish need a filter.
guppie
no because the betta will fight, hurt or maybe even kill the guppie
Guppie, Clownfish, Cod
No, clown fish are marine fish and tetra and guppies are freshwater fish.
the big guppie I think
No, he will get killed by the guppy.
A mid-wife
A guppie is a tropical fish and should be kept in an aquarium with other tropical fish, a goldfish is kept in a bowl or tank in cold water - the 2 cannot be kept together because of the different in the temperature of the water
A female usually has a fan shaped anal fin( anal fin is on the bottom of the fish), and a male's anal fin is pointy, or "rod shaped".
They can have up to 30-50 fish, but mine only had one? Can anyone explain that?