Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Creve coeur, MO, based on the USDA Hardiness Zone 7a.
On this page:
Creve coeur, MO Frost Dates & Growing Season
Last Spring Frost Date for Creve coeur, MO
The average last frost date in spring for Creve coeur is April 11th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until April 25th 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 Creve coeur, MO
The average first frost date in fall for Creve coeur 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 Creve coeur, MO
Based on historical frost data, the estimated growing season length in Creve coeur is approximately 192 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.
Creve coeur, MO Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Creve coeur, MO Monthly Planting Recommendations
January
In January, recommended activities include starting Artichoke seeds indoors (from January 31st to February 14th), starting Geranium seeds indoors (from January 31st to February 14th), and starting French Lavender seeds indoors (from January 31st to February 14th).
February
In February, recommended activities include direct sowing Spinach (from February 28th to March 14th), starting Sage seeds indoors (from February 28th to March 14th), and starting Aubergine seeds indoors (from February 14th to February 28th).
March
In March, recommended activities include direct sowing Cilantro (from March 28th to April 25th), direct sowing Milk Thistle (from March 28th to April 11th), and direct sowing Hyssop (from March 28th to April 11th).
April
In April, recommended activities include direct sowing Butterfly Pea (from April 25th to May 9th), direct sowing Black Bean (from April 25th to May 9th), and direct sowing Babys Breath (from April 11th to April 25th).