Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Dennis, KS, based on the USDA Hardiness Zone 6b.
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Dennis, KS Frost Dates & Growing Season
Last Spring Frost Date for Dennis, KS
The average last frost date in spring for Dennis is April 17th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 1st 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 Dennis, KS
The average first frost date in fall for Dennis is October 22nd. 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 Dennis, KS
Based on historical frost data, the estimated growing season length in Dennis is approximately 188 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.
Dennis, KS Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Dennis, KS Monthly Planting Recommendations
February
In February, recommended activities include starting French Lavender seeds indoors (from February 6th to February 20th), starting Coneflower seeds indoors (from February 20th to March 6th), and starting Cabbage seeds indoors (from February 20th to March 6th).
March
In March, recommended activities include direct sowing Chives (from March 20th to April 3rd), direct sowing Crimson Clover (from March 20th to April 3rd), starting Kale seeds indoors (from March 6th to March 20th), and direct sowing Kale (from March 20th to April 3rd).
April
In April, recommended activities include direct sowing Zucchini (from April 24th to May 8th), direct sowing Pumpkin (from April 24th to May 8th), and direct sowing Morning Glory (from April 24th to May 8th).
May
In May, recommended activities include direct sowing Black Bean (from May 1st to May 15th), direct sowing Corn (from May 1st to May 8th), and direct sowing Sesame (from May 1st to May 15th).