Guppies are good.. but at the gators size he'd be needing a few breeder tanks to satisfy the gars appetitie. I know my Florida when he was young mowed threw 50+ minnows a week or more. But I also believe live foods also helped his growth rate.
+1 to convicts..
PS - as tempting as it may be to hand-feed your gar I reccomend tweezers when young then tongs.. I look to Gar and most the large fish like I did when I kept large reptiles. Just because it may not show aggression to you, don't mean it doesn't have the means to do damage.
+1 to convicts..
PS - as tempting as it may be to hand-feed your gar I reccomend tweezers when young then tongs.. I look to Gar and most the large fish like I did when I kept large reptiles. Just because it may not show aggression to you, don't mean it doesn't have the means to do damage.