Select a new planting spot that gets partial to full sun. It should have well-draining, moist soil with a neutral-to-acidic pH.
Dig out the plant in the late winter or early spring. Use a shovel and start digging at the plant's drip line, which is the widest reach of the foliage. Dig in towards the trunk and down under the roots. Get up as much of the root system as possible.
Pull the bush out of the hole and onto a tarp so you can drag it to the new planting site. For small plants, carry it or put it in a wheelbarrow.
Dig a hole at the new planting site large enough to fit the root ball plus 12 more inches in width. Lower the plant into the new hole so it is at the same depth as in the original hole.
Backfill the hole with soil. Firming the soil with your hands eliminates air pockets. Water the area until the soil settles.