Due to seasonal changes in weather, many plants have adapted to survive harsh conditions through a process called dormancy. Seasonal environmental changes, such as day length, temperature, and drought, stimulate the transition of a plant from active growth to dormancy in the fall and then reverse the process in the spring. This natural process is essential to the health and survival of our garden plants. We do not want to use gardening practices that interfere with this cycle.
Gardeners should not fertilize in late summer or fall. Fertilizing can stimulate new growth that will not survive the cold winter months. It is okay to fertilize plants in more temperate areas where they will grow throughout the fall and winter.
Gardeners should not water in the fall, unless they are is suffering through a severe drought. Mother Nature will usually take care of herself at this time of the year. If you are having an extremely dry fall, moderate irrigation is appropriate. Excessive watering in the fall can promote new growth and delay dormancy. (more…)