If the betta is spitting the food out, or looks at it and then ignores it, it probably just doesn't like that kind of food. They're picky.
Betta fish change color by there environment and the types of food that you feed it. If your Betta fish is loosing color that means that your Betta is sick.
Yes, Betta fish can jump. You can teach them to jump by placing a small amount of food on your finger and when your betta fish is ready, it will jump and take the food off your finger! :)
no they eat freeze dried blood worms,live food,or Betta food bought from a store.
NO
Go to petsmart and ask a person there to show you witch is best for your baby betta fish.
There is betta food on the market, and if you should purchase this food the fish is not going to gulp this down right away. Bettas do not eat like we do, they go for days without eating it is best not even to try to feed a betta every day, one way to know if a betta is hungry or other fish is too watch them in there habitat, if the betta or your other fish are around the top and very active drop some food in, if they or it is just taking life easy do not feed them or it.
You will end up killing your Betta if you don't feed it properly. Canned fish for humans is no good for Bettas. The Betta will not eat it and it will poison the water.. Bettas are insectivorous fish and will eat Mosquito Larvae, Brine Shrimp etc. A Betta can live for some considerable time without food, so if you can't get to a pet shop and buy some Betta food, you can always order Betta food online and should get it within a week or so.
From the food it eats.
yes they do
Feed your betta fish cooked & de-shelled peas for 2 days instead of his/her regular food
It depends what food the other fish eats. Bettas are carnivorous, so they eat meat. If the betta food is meat (which it most likely is) and the fish you want to feed is a also a freshwater carnivore, then, chances are, you can feed the fish betta food.
They should be provided with goldfish or pond food instead