Almost any community fish will do fine with guppies. Bettas are not a good idea with guppies because they will fight each other.
guppys are tropical fish. they require a heater, and 1 gallon is to small for a heater
silver/bala sharks get on well with most fish and are great in a community tank .
Guppys and Mollys can live together OK if the tank is large enough. The maximum ratio of fish to water is "1 inch of fish needs at least 1 gallon of water".
length and width for a 55 gallon fish tank
No it will get too big
you can put a betta in a 5 gallon tank
You don't! What you do is get a 55 gallon tank because angelfish won't be happy in a 10 gallon tank, and then you take the betta out of the tank (it will fight with your other fish) and just get more mollies and put lots of hiding places in the tank so the babies will live.
Yes, your six pregnate guppys give birth in your five gallon tank
The seven stages of pregnancy for guppys can last one month small-pets.lovetoknow.com/pregnant-guppy-fish
You can fit a 5 gallon fish tank on a school going desk.
In that 150 gallon fish tank try to put fish and maintain it
How much gravel for 200 gallon tank