From Ground: Start by evenly
watering the catmint plant to soften the soil. Use a gardening shovel or spade and dig a circular, broad trench around the base of the plant, sufficient to cover the diameter covered by the roots. Be careful to maintain the root ball undamaged. Gradually work the spade under the root ball and gently uplift the plant.
From Pot: Water the plant first. Gently turn the pot sideways, holding onto the base of the plant. Tap the bottom of the pot until the plant slides out; remember to keep the root ball intact.
From Seedling Tray: Water the tray to make the soil soft. Gently grip the base of the catmint plant and lightly tug to seperate it from the tray; however, take care to not damage the roots while pulling out the seedling.