Blueberry Plant ?

Blueberry plants need a cold spell over the winter in order to produce flowers/fruit the next year.
Some varieties need longer periods of cold than others.
Many blueberries (not all) need to be cross pollinated to get fruit, so you might need more than one bush.
They like acid soil (mulch with peat moss), fertilize with Miracle-Gro for acid loving plants (azalea food works well), and plant it someplace where it will get full sun and adequate water.
This is a great site for blueberry information:
http://www.angelfire.com/biz/kyblueberry/General.html

Most blueberries need another blueberry plant for cross polination in order to get fruit or larger fruit. If you do research on line you can find the info you need.

Stark Bros nursery is a good place to go with your questions and to see if your blueberry needs a pollinator.

Ortho puts out a real good book on how to grow fruit and berries.
Good luck to you and yours.

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Blueberries can withstand cold so it should be OK.
I think they need the cold anyway, like Paper Birch and raspberries.