From Ground: If removing painted-leaf begonia from the ground, begin by
watering the soil around the plant to soften it. Dig around the plant with your shovel, ensuring the root ball remains untouched. Gently work your way underneath the plant and lift it, keeping the roots and soil intact as far as possible.
From Pot: If painted-leaf begonia is potted, water the soil first to make it easier to remove. Turn the pot sideways, hold the plant steady, then slide it out. If the plant is stubborn, tap the sides of the pot to loosen the soil and facilitate the removal.
From Seedling Tray: If you're transplanting painted-leaf begonia from a seedling tray, it's likely quite young. Water the tray prior to removal. Gently push the plant from beneath the tray to lift out the seedling along with its root ball, taking care not to damage the tender roots.