From Ground: First, water the siberian fir to dampen the soil, making it easier to remove the plant. Dig a wide trench around the siberian fir using a shovel or spade, and ensure the plant's root ball stays intact. Carefully work the tool under the root ball to lift the siberian fir from its original location.
From Pot: Water the siberian fir well before starting. Tip the pot sideways and tap the bottom to loosen the root ball. Gently slide the siberian fir out of the pot, being careful not to damage the roots.
From Seedling Tray: Water the seedlings to make removal easier. Gently tease the siberian fir seedlings out of the tray cells, making sure to keep as much of the root system intact as possible.