From Ground: Firstly, give your white Turtlehead plant a thorough watering about an hour before the transplanting to make the soil damp and easy to work with. Then, use a spade to dig a generous trench around the plant, far enough away to avoid harming the roots. Carefully work the spade under the root ball and gradually work the plant free from the soil while keeping as much of the root ball intact as possible.
From Pot: For the white Turtlehead plant that is in a pot, water the plant well. Flip the pot and tap the edges lightly, the plant should slip out with the soil together. If the plant is stuck, you should run a knife around the inside edge of the pot to loosen it.
From Seedling Tray: If white Turtlehead plant is in a seedling tray, water the tray first. Then gently tease the seedlings apart so as not to damage the roots, and lift each one out by holding onto a leaf, not the stem.
