i agree that livebearers would be easier for your first time especially when you consider almost every female you can buy is pregnant and its more just a matter of watching and getting the fry before they are eaten (someone correct me if im wrong) also since they are small you can keep more of them in a smaller tank increasing your chances of getting one of your girls knocked up. make sure to get a 3 f:1m ratio
As Becca said you should also find what is in demand in your area since you wont be keeping them. start by asking your lfs what types of fish they will buy and what they will give for each one. also see if they pay you cash or store credit. although in my opinion store credit is just as good since you can use it to pay for more food, tanks, equpment, fish .....
Be sure to let us know what you decide and how it goes. :Good luck:
As Becca said you should also find what is in demand in your area since you wont be keeping them. start by asking your lfs what types of fish they will buy and what they will give for each one. also see if they pay you cash or store credit. although in my opinion store credit is just as good since you can use it to pay for more food, tanks, equpment, fish .....
Be sure to let us know what you decide and how it goes. :Good luck: