Blueberries are self-pollinating, but planting more than one will increase your yields. Early, mid and late season blueberries will pollinate each other as their bloom time overlaps. Varying types produces a longer harvest season.
First 3 to 5 years remove only damaged, dead, or less vigorous branches. Five years and older, remove one-third of oldest wood each year in early spring before leaf out.
Fertilize with an organic fertilizer such as Holly Tone in spring and fall.
Common Varieties include:
Duke – 3 feet tall and wide
Patriot – Hardy, vigorous 4 to 6 feet tall, huge berries, excellent flavor, Zone 3 to 7
Blue Crop – Hardy vigorous 4 to 6 feet tall, excellent flavor, Zone 4 to 7
Blueray – Large berries, nice fall color, 4 to 6 feet tall
Chandler – Large berries, vigorous, 5 to 6 feet, Zone 5 to 8
If you become serious about harvesting blueberries for yourself and not the birds, you must keep birds away. Netting works great, but for best results most people build a structure and lay the net on the structure, not the plant since the birds can peck through the net.
Look online for inspiration!