From Ground: First, water the wilson's spruce plant to dampen the soil. Then, dig a wide trench around the plant using a spade or shovel, ensuring the plant's root ball remains intact. Carefully work the spade under the root ball to lift the plant. Try to keep as many roots as possible.
From Pot: If your wilson's spruce is in a pot, water the plant and gently tip it on its side. Tap the sides of the pot to loosen the soil and roots. Gently slide the wilson's spruce out of its pot, supporting the plant's base, and not pulling by its stem or trunk.
From Seedling Tray: If the wilson's spruce plant is in a seedling tray, water the tray to make sure the soil is moist. Gently push the plant up from the bottom of the cell or use a spoon to lift it, taking care not to damage the roots.