Go to your nearest landscape shop, ask for b&b crab apple trees. B&B is balled and burlapped, look for the ones that are about 4 to 5 feet tall have healthy trunks and multiple branches. They will start producing within the year. Fairly innexpensive, you can find them for about 30 to 80 dollars, and wont have to wait for 5 to 7 years for them to fruit out. Make sure to put some cages around them to keep the varmints from eatin and rubbin on em. I planted 6 back home, chinese variety I think, cant remember. But the ones i planted had fruit the next year. Deer tore the cages down and killed the trees. this is a great way to go.