From Ground: First, ensure your woolgrass plant is well-hydrated by watering it a few hours before the transplant. Dig a generous circle around the plant with your shovel or spade, leaving enough room to avoid cutting into the root system. Push your spade beneath the root ball, and carefully loosen the soil, ensuring the root ball is not damaged. Then safely lift the woolgrass out of its original hole.
From Pot: Around 2 hours prior to transplanting, water the woolgrass plant to make removal easier. Turn the potted woolgrass plant sideways, hold it gently by the stems, and tap the bottom of its container until the plant slides out. Do not pull the plant out by its stems. If the root ball doesn't come out easily, slice the container vertically and peel it away.
From Seedling Tray: Water your woolgrass seedlings to ensure they're sufficiently moist before transplantation. Gently extract the woolgrass seedling by pushing up from the tray's bottom or using a fork, taking care to not damage the tender roots. Always handle the seedlings by their leaves, not their stems.