September is a transitional month for many gardeners in the Hot Springs area, situated in USDA Hardiness Zone 7b. As the days start to get shorter and temperatures begin to cool, it’s crucial to adjust your landscape irrigation to meet the changing needs of your plants.
## Why Adjust Irrigation?
Summer’s intense heat and evaporation rates call for more frequent watering, but September often sees a decline in those needs. Overwatering can lead to root rot, fungal growth, and other diseases, so scaling back is essential.
## Plants' Water Requirements
Different plants have varying water needs. Your thirsty summer annuals might still require regular hydration, but many native plants and perennials will start to prepare for the cooler months ahead and require less.
## Timing is Everything
In September, consider changing your watering schedule to early morning or late afternoon. This ensures maximum absorption while minimizing evaporation losses.
## Drip Irrigation
For the eco-conscious gardener, drip irrigation systems are a great way to ensure that water goes directly to the roots and is not wasted. This is especially beneficial for plants that prefer dry conditions, such as many native shrubs and ornamental grasses.
## Check Weather Forecasts
Always be mindful of incoming rain. If precipitation is in the forecast, you can save resources by letting Mother Nature take care of the watering for you.
## Final Thoughts
September is a time of adjustment in the gardening calendar. Be attentive to your landscape’s needs and adjust your irrigation practices accordingly. Happy gardening!
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Hope this helps your September gardening efforts in Zone 7b!
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