Plant Plant fall-flowering bulbs. Continue to dig, divide and replant permanent plantings. Most perennials will out grow their containers and will require planting every two to three years. Then again, I have a few plants that seem to like being crowded into the same old pot. Maintain Prune only to retain shape and do not prune spring-flowering shrubs such as Azaleas or Rhododendrons. Trim and continue to train topiary and espaliers. back to top...