From Ground: Start by watering the zigzag iris to dampen the soil. Dig a wide circle around the plant using a shovel or garden fork, ensuring the plant's root ball remains intact. Carefully work the spade under the root ball to lift the zigzag iris from its original location.
From Pot: Water your potted zigzag iris generously, then turn the pot upside down and gently tap the rim to release the plant. If the plant is stubborn, you might need to use a garden trolley to loosen and eject it.
From Seedling Tray: Water the zigzag iris seedling, then use a garden trowel or a similar tool to lift the seedling, making sure you do not damage the roots. It's good practice to handle the seedling by its leaves rather than stem whenever possible to avoid damage.