Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Cookson, OK, based on the USDA Hardiness Zone 7a.
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Cookson, OK Frost Dates & Growing Season
Last Spring Frost Date for Cookson, OK
The average last frost date in spring for Cookson is April 8th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until April 22nd 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 Cookson, OK
The average first frost date in fall for Cookson is November 1st. 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 Cookson, OK
Based on historical frost data, the estimated growing season length in Cookson is approximately 207 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.
Cookson, OK Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Cookson, OK Monthly Planting Recommendations
January
In January, recommended activities include starting Artichoke seeds indoors (from January 28th to February 11th), starting Petunia seeds indoors (from January 28th to February 11th), and starting Lavender seeds indoors (from January 28th to February 11th).
February
In February, recommended activities include starting Tomato seeds indoors (from February 11th to February 25th), starting Marigold seeds indoors (from February 25th to March 11th), and direct sowing Spinach (from February 25th to March 11th).
March
In March, recommended activities include direct sowing Sorrel (from March 11th to March 25th), direct sowing Crimson Clover (from March 11th to March 25th), and starting Cantaloupe seeds indoors (from March 11th to March 25th).
April
In April, recommended activities include direct sowing Cantaloupe (from April 15th to April 29th), direct sowing Zinnia (from April 15th to April 29th), and direct sowing Nasturtium (from April 15th to April 22nd).