From Ground: Start by watering the california sycamore tree a few hours before the transplant to reduce transplant shock. It will also make it easier to get the plant out of the ground. Dig a trench around the california sycamore approximately 2-3 feet away depending on the size of your tree, to ensure you get most of the roots. Push the spade to a depth of at least a foot to capture a firm root ball. The wider and deeper you dig, the more root structure you preserve, which improves the tree's chances of survival. When the tree is loosened, slide the tarp under the root ball and lift it carefully from the hole.
From Pot: Water the potted california sycamore a few hours before transplanting. Carefully turn the pot on its side and gently extract the tree, taking care not to tug or yank. The entire root system encased in the soil should slide out. Avoid disturbing the roots as much as possible.
From Seedling Tray: Seedlings should be transplanted when they have at least two sets of true leaves. Carefully separate seedlings by loosening the soil and gently extracting them, ensuring as much soil remains around the root system as possible.