Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Clarkson, KY, based on the USDA Hardiness Zone 6b.
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Clarkson, KY Frost Dates & Growing Season
Last Spring Frost Date for Clarkson, KY
The average last frost date in spring for Clarkson is April 22nd. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 6th 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 Clarkson, KY
The average first frost date in fall for Clarkson is October 20th. 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 Clarkson, KY
Based on historical frost data, the estimated growing season length in Clarkson is approximately 181 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.
Clarkson, KY Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Clarkson, KY Monthly Planting Recommendations
February
In February, recommended activities include starting Ground Cherry seeds indoors (from February 25th to March 11th), starting Coneflower seeds indoors (from February 25th to March 11th), and starting Pepper seeds indoors (from February 25th to March 11th).
March
In March, recommended activities include starting Cantaloupe seeds indoors (from March 25th to April 8th), starting Sage seeds indoors (from March 11th to March 25th), and direct sowing Mustard (from March 25th to April 8th).
April
In April, recommended activities include direct sowing Morning Glory (from April 29th to May 13th), direct sowing Sunflower (from April 29th to May 13th), and direct sowing Cucumber (from April 29th to May 13th).
May
In May, recommended activities include direct sowing Butterfly Pea (from May 6th to May 20th), direct sowing Mung Bean (from May 6th to May 20th), and direct sowing Chia (from May 6th to May 20th).