Decide on the area where you would like to replant the blueberry bush. Acidic and well-drained soil is the suitable soil condition for blueberries. If you do not know the soil type, get a sample of the soil and perform a soil test either in a soil test laboratory or using a soil test kit from a home improvement store. The result of the soil test will let you know the soil type and the elements present in the soil.
Use a spade to dig around the base of the plant to at least a 2-foot diameter. Gently pry the plant up and either put it in a wheelbarrow or just carry it to where you would be replanting it. Try to keep as much soil in the roots as possible.
Replant the blueberry bush by digging a hole with a spade. The hole should be at least 18 inches deep and at least 2 inches wider than the width of the plant.
Mix together equal portions of peat moss and top soil. Fill the hole up to 4 inches from the top.
Set the plant and use some of the peat moss and top soil mixture to cover the roots. Apply 4 inches of sawdust or mulch to control weeds and retain water in the soil.
Water the bush regularly. They need 1 to 2 inches of water per week to strengthen the roots and make them more productive.
Pick off any flower buds for the first year after replanting. This will help the plant to work on establishing stronger roots and branches rather than flowering.
Trim the plant to about 1/3 of its size after transplanting to encourage root development.
?