From Ground: Water the iris hybrid plant to dampen the soil. 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 from its original location.
From Pot: Gently tap the sides of the pot to loosen the soil. Tip the pot on its side and, while holding the plant at its base, gently slide the plant out. If the plant is root-bound, carefully tease the roots apart before transplanting.
From Seedling Tray: Water the seedlings well before removing them. Use a trowel or your fingers to gently lift each seedling, taking care not to damage the roots. Handle seedlings by their leaves to avoid crushing the delicate stems.