Frost Protection Irrigation Guide
Guide to using irrigation for frost protection, covering when it may help, system needs and what to watch during a frost event. Work through the steps in order and keep notes on what you find along the way.
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The steps on this page
- Learn which crops can use this method
- Check local weather forecasts and alerts
- Review system capacity and coverage
- Prepare pumps and power backups
- Know when to start per your adviser
- Watch for ice and weight on plants
- Know when to stop per your adviser
- Record conditions and results
How to use this guide
Pin it up in the shop or barn. The numbered steps are a short reminder, and the notes lines are for details specific to your operation.
Where to check the details
This sheet is a general template, so confirm specifics with your own manuals, labels and local rules. For current official guidance, start with NOAA and eXtension.
For more in this area, see the planting dates and harvest timing. Between chores, farm.FM has farm humor, including Dance of the Irrigation Sprinklers, and farming farm stories.