Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Huntsville, UT, based on the USDA Hardiness Zone 6a.
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Huntsville, UT Frost Dates & Growing Season
Last Spring Frost Date for Huntsville, UT
The average last frost date in spring for Huntsville is March 6th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until March 20th before moving plants outdoors. Waiting these extra few weeks significantly reduces the risk of a late freeze damaging young transplants.
First Fall Frost Date for Huntsville, UT
The average first frost date in fall for Huntsville is September 15th. This date marks the approximate end of the growing season for tender plants. Gardeners should plan to harvest frost-sensitive vegetables or provide heavy protection (such as row covers) before this date to avoid crop loss.
Growing Season Length in Huntsville, UT
Based on historical frost data, the estimated growing season length in Huntsville is approximately 193 days. This duration determines which vegetable varieties have enough time to reach maturity before the winter cold sets in. Short-season varieties are recommended for crops that require a longer warm period.
Please note: These dates are climatological averages. Actual weather conditions vary by year. Always check the local 10-day forecast before planting.
Huntsville, UT Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Huntsville, UT Monthly Planting Recommendations
January
In January, recommended activities include starting Tomatillo seeds indoors (from January 9th to January 23rd), starting Moonflower seeds indoors (from January 23rd to February 6th), and starting Cauliflower seeds indoors (from January 9th to January 23rd).
February
In February, recommended activities include direct sowing Arugula (from February 6th to February 20th), direct sowing Crimson Clover (from February 6th to February 20th), and direct sowing Beet (from February 20th to March 6th).
March
In March, recommended activities include direct sowing Butterfly Pea (from March 20th to April 3rd), direct sowing Morning Glory (from March 13th to March 27th), and direct sowing Anise (from March 13th to March 20th).
December
In December, recommended activities include starting Artichoke seeds indoors (from December 26th to January 9th), starting Celery seeds indoors (from December 26th to January 9th), and starting Leek seeds indoors (from December 26th to January 9th).