When to plant highbush blueberries?
Score: 4.4/5 (13 votes) Highbush blueberries are normally planted at least 5 feet apart in rows 8 to 10 feet apart. Set healthy 2 or 3-year old plants in early spring. Dig a planting hole at least twice as large as the blueberry plant root system. Backfill with good topsoil and a small amount of tho...