From Ground: Start by watering the lily of the valley bush plant to soften the soil. Subsequently, dig a trench around its base using the shovel or garden forks, being cautious not to hurt the roots. Lift the root ball using the shovel, keeping as much soil in contact with it as possible. If possible, wrap the root ball in a cloth or burlap for protection during transportation.
From Pot: Water the lily of the valley bush plant an hour before starting the process to make it easier. Turn the pot upside down while gently pulling the plant at the base. If it resists, tap the sides of the pot to loosen it. If necessary, cut the pot away being careful not to damage the plant.
From Seedling Tray: Begin with watering the seedling tray, then gently loosen the soil of each seedling using a trowel or your fingers. Be careful not to damage the roots. Lift each seedling out, taking care to support the roots.