From Ground: Before extracting field pennycress from the ground, lightly moisten the soil to help keep the root ball together during removal. Use a gardening trowel to gently scoop out the plant. Maintain a safe distance from the plant stem to avoid damaging any roots.
From Pot: Initially, water the plant to ease extraction. Turnover the pot gently while holding your hand at the base of the plant. The plant will slide out smoothly. Handle the root ball with great care during the entire process.
From Seedling Tray: Water the tray earlier to loosen the soil and make extraction easier. Press the base of each cell to aid in the removal of each seedling of field pennycress. Handle them by their leaves to minimize root damage.