To get you started. They will learn to come to a specific place for food etc if you always feed in the same place. If at the same time as you feed them you make a specific noise the fish will learn to recognise the noise as a signal for food. The rest is common sense.
Mollies and black bettas.
Mollies actually give birth to live young, they are one of the few tropical fish species who do this.
a black mollies babys are normally bigger than guppys babys, they are little black fish.
i have a guppy and two black mollies in the same tank,and they get along perfectly fine so far.but sometimes,you get the occasional aggressive molly and it might attack your guppy. you should also ask your local pet store to see which fish can get along and which can't.
They may be too crowded. I have heard that mollies need 2-3 gallons per fish. My daughter's male dalmatian Mollie keeps nipping at the female and has killed 2 so far.
As Mollies are tropical fish, they need regulated heat and good filtration. My Mollies have been known to dive.
Gills
mollies, tetra's, plecko's mollies, tetra's, plecko's
mollies are a breed of fish, so there is a variety of mollies including the black lyretail molly, the ballon molly and the dalmation molly. But all mollies have pointed noses and their underbelly curves down but their back is more straight. Male mollies are bigger and thinner compared to female mollies. If you look near its stomach it will have longer fins compared to female.
There are guppies and mollies.
yes, fish guppies,silver sharks and balloon mollies can be together.
Mollies do occur naturally in the wild. There are several species and these have been cross bred. The spotty and variegated ones are the "mongrels" The Black Sailfin, the Green Velifera and Golden Velifera, and the commoner Black Sphenops are the originals.