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Ask a Desert Gardener<br />

By: Howard Galin / Happy Gardening<br />

September is a very busy and important<br />

month for desert gardeners. As we move<br />

into more moderate temperatures and decreased<br />

direct sunshine, many of our plants in our gardens emerge from their<br />

heat induced “summer dormancy” and begin to grow once again.<br />

Now is the time to freshen up our gardens to prepare for a second<br />

surge of growth that can continue well into the autumn months and<br />

beyond! Even annuals can survive through a “mild” winter into next<br />

year if we take steps now to encourage their growth.<br />

We should begin to prune away sun/heat damaged foliage from our<br />

landscape. This will stimulate new and hardy growth and flowering.<br />

This is especially true of flowering plants such as roses and fruiting<br />

plants. Many varieties of tomatoes and peppers can be heavily pruned<br />

leaving approximately 3”- 5” of stem remaining. This will promote<br />

new flowering and fruits forming during the coming months giving<br />

you a second crop right around Thanksgiving!<br />

September is also an ideal time to fertilize the soil again. This will<br />

stimulate new foliage now and strengthen your plants for the winter<br />

months by making them more resistant to the cold and winds we<br />

experience during that time.<br />

In addition, September is a good time to use “systemic” insecticide<br />

around agave, yucca and aloe to “kill off” weevil eggs that have been<br />

buried underground that would hatch in the early spring feasting on<br />

the plant roots and<br />

killing off your<br />

desert landscaping.<br />

Also Sulphur can<br />

be added to the<br />

soil in order to<br />

lower the pH and<br />

reduce alkali levels<br />

that have built<br />

up during the hot<br />

and dry summer<br />

months.<br />

September marks the beginning of the Fall planting season. Many<br />

nurseries will have fresh supplies of plants, trees and shrubs. In<br />

addition, seasonal plants such as “Winter Decorative Cabbage” and<br />

many root vegetables become available right after Labor Day.<br />

Fall is a great time to plant since the temperature is moderate while<br />

the soil remains warm. These are the perfect conditions for new plants to<br />

take root and establish themselves for life in our desert neighborhoods.<br />

Have any questions? Contact me at: Theplantwhisperer28@gmail.<br />

com.<br />

Howard Galin, a/k/a: “The Plant Whisperer” is a retired NYC<br />

school administrator, transplanted in Las <strong>Vegas</strong> who devotes his<br />

time to communicating with and lecturing about our native<br />

plants.<br />

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