October is a busy month for desert gardeners. With pleasant daytime temperatures returning, we can again resume many of the important garden activities that are needed to repair, replace and upgrade our landscapes after the unrelenting summer heat.
There are important undertakings to be completed before turning our attention to the upcoming holidays. They include: Pruning, Fertilizing, Irrigation Inspections, Mulching, and Replanting.
This month prune away the damaged Palm fronds and reshape palm tree canopies before the cold weather arrives. This will give newer fronds time to acclimate to lower temperatures and become more “frost-resistant.”
Remember that palm trees, unlike other plants, should be pruned prior to the onset of cooler temperatures. This task should be completed by the end of the month!
Roses and other flowering bushes should have their damaged leaves and “suckers” removed and spent flowers “dead-headed” in order to stimulate new Fall growth. Refrain, however, from heavy pruning until later in Fall when they enter a dormant state.
Remove peripheral growth from fruit trees that will siphon away nutrients needed for the development of flowers and fruits in the spring. If you have deciduous plants and trees, wait until all the leaves and flowers have “died off” before pruning. Although pine and spruce trees are not deciduous, wait until December as well!
October is the last month to fertilize all plants this year. I recommend using MiracleGro to replenish needed nutrients. In addition, the application of sulfur to the soil will reduce pH levels and help roots absorb nutrients.
Remember we are on the Water Authority 3 Day Fall schedule! When your irrigation is actually running, check for emitter leaks and clogs. This will prevent water waste.
Assess the condition of both your organic (wood/compost) and rock mulch and add, if necessary.
October is also an excellent month to replace or add to your landscaping “palette.”
The nurseries have new stocks of every type of plant for your gardens! The mild temperatures will help the new arrivals to acclimate and be ready for the new growing season in 2027!
Have questions? Contact me: Theplantwhisperer28@gmail.com
