How much Should you feed your guppies?

only one or two flakes depends on how many you have...but when you change guppies water be very careful because they go in shock a lot and die i used to have 4 guppies now i have 1 : ( your guppies can live long or short depends if you take good care of them : ) NEVER ever put them in a tank with big fish or there mom or dad cause they will eat there own babies cause there so small they look like food to them ...how often do you feed your guppies twice a day they are very tiny but need food to help them grow...they dont need such a big tank...also if you are on a vacation and leave your guppy at home it will die after 2 weeks...those are the basic guppie questions... : ) i hope they answered many or your questions : )