Plant the Crassula punctulata outdoors in partial to full sun with well-drained soil. Dig a hole as deep as the root ball and twice as wide. Place the Crassula punctulata into the hole and fill the hole with soil. Pat the soil down firmly.
Water the Crassula punctulata once or twice a week in dry conditions. Allow the soil to dry out between each watering.
Fertilize the Crassula punctulata once or twice during the growing season with 2 tsp. of 5-10-10 fertilizer. Sprinkle the fertilizer around the base of the plant and water it for 10 minutes.
Cut back the Crassula punctulata's old wood when it stops producing leaves and flowers. Cut the wood off to the base of the plant with the scissors.