Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Union city, OK, based on the USDA Hardiness Zone 7b.
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Union city, OK Frost Dates & Growing Season
Last Spring Frost Date for Union city, OK
The average last frost date in spring for Union city is April 5th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until April 19th 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 Union city, OK
The average first frost date in fall for Union city is November 4th. 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 Union city, OK
Based on historical frost data, the estimated growing season length in Union city is approximately 213 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.
Union city, OK Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Union city, OK Monthly Planting Recommendations
January
In January, recommended activities include starting Impatiens seeds indoors (from January 25th to February 8th), starting Onion seeds indoors (from January 25th to February 8th), and starting Celery seeds indoors (from January 25th to February 8th).
February
In February, recommended activities include starting Broccoli seeds indoors (from February 8th to February 22nd), starting Aubergine seeds indoors (from February 8th to February 22nd), and starting Stevia seeds indoors (from February 8th to February 22nd).
March
In March, recommended activities include direct sowing Cilantro (from March 22nd to April 19th), direct sowing Alfalfa (from March 8th to March 22nd), and direct sowing Calendula (from March 22nd to April 5th).
April
In April, recommended activities include direct sowing Chia (from April 19th to May 3rd), direct sowing Jute (from April 19th to May 3rd), and direct sowing Pumpkin (from April 12th to April 26th).