From Ground: First, water the prairie mallow plant to dampen the soil. Then, dig a wide trench around the plant using a shovel or spade, ensuring the plant's root ball remains intact. Carefully work the spade under the root ball to lift the plant from its original location.
From Pot: Water the prairie mallow plant thoroughly before removal. Turn the pot on its side and gently tap the sides to loosen the soil. Carefully slide the plant out by holding it at the base of the stem and tapping the bottom of the pot.
From Seedling Tray: Water the seedlings in the tray. Use a trowel or your fingers to gently lift the seedlings from the tray, being careful to keep as much soil around the roots as possible.