Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Junction, UT, based on the USDA Hardiness Zone 6a.
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Junction, UT Frost Dates & Growing Season
Last Spring Frost Date for Junction, UT
The average last frost date in spring for Junction is December 6th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until December 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 Junction, UT
The average first frost date in fall for Junction 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 Junction, UT
Based on historical frost data, the estimated growing season length in Junction is approximately 283 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.
Junction, UT Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Junction, UT Monthly Planting Recommendations
September
In September, recommended activities include starting Rosemary seeds indoors (from September 27th to October 11th), starting Snapdragon seeds indoors (from September 27th to October 11th), and starting French Lavender seeds indoors (from September 27th to October 11th).
October
In October, recommended activities include starting Kale seeds indoors (from October 25th to November 8th), starting Ground Cherry seeds indoors (from October 11th to October 25th), and starting Sage seeds indoors (from October 25th to November 8th).
November
In November, recommended activities include direct sowing Chives (from November 8th to November 22nd), direct sowing Radish (from November 8th to November 22nd), and direct sowing Potato (from November 8th to November 22nd).
December
In December, recommended activities include direct sowing Fenugreek (from December 6th to December 20th), direct sowing Cantaloupe (from December 13th to December 27th), and direct sowing Melon (from December 20th to January 3rd).