Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Vandalia, MO, based on the USDA Hardiness Zone 6b.
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Vandalia, MO Frost Dates & Growing Season
Last Spring Frost Date for Vandalia, MO
The average last frost date in spring for Vandalia is April 21st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 5th 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 Vandalia, MO
The average first frost date in fall for Vandalia is October 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 Vandalia, MO
Based on historical frost data, the estimated growing season length in Vandalia is approximately 177 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.
Vandalia, MO Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Vandalia, MO Monthly Planting Recommendations
February
In February, recommended activities include starting Impatiens seeds indoors (from February 10th to February 24th), starting Thyme seeds indoors (from February 24th to March 10th), and starting Tomato seeds indoors (from February 24th to March 10th).
March
In March, recommended activities include starting Kale seeds indoors (from March 10th to March 24th), direct sowing Kale (from March 24th to April 7th), direct sowing Lettuce (from March 24th to April 7th), and direct sowing Watercress (from March 24th to April 7th).
April
In April, recommended activities include direct sowing Quinoa (from April 7th to April 21st), direct sowing Cilantro (from April 7th to May 5th), and direct sowing Cosmos (from April 28th to May 5th).
May
In May, recommended activities include direct sowing Jute (from May 5th to May 19th), direct sowing Melon (from May 5th to May 19th), and direct sowing Sesame (from May 5th to May 19th).