From Ground: Water the sisal to dampen the soil before digging. Dig a wide trench around sisal with a shovel or spade, ensuring to protect the plant's root ball. Once the trench is deep enough, work the garden fork or spade under the root ball to lift it up.
From Pot: If sisal is in a pot, water it a few hours before transplantation. Hold the base of sisal and turn the pot upside down. Gently tap the pot and let sisal slide out. Handle sisal by its root ball and not the stalk or leaves.
From Seedling Tray: Moisten the soil with water and use a garden trowel to gently scoop out each sisal seedling, taking care to not damage its roots or leaves.