Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Old monroe, MO, based on the USDA Hardiness Zone 6b.
On this page:
Old monroe, MO Frost Dates & Growing Season
Last Spring Frost Date for Old monroe, MO
The average last frost date in spring for Old monroe is April 19th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 3rd 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 Old monroe, MO
The average first frost date in fall for Old monroe 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 Old monroe, MO
Based on historical frost data, the estimated growing season length in Old monroe is approximately 184 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.
Old monroe, MO Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Old monroe, MO Monthly Planting Recommendations
February
In February, recommended activities include starting Cabbage seeds indoors (from February 22nd to March 8th), starting Rosemary seeds indoors (from February 8th to February 22nd), and starting Snapdragon seeds indoors (from February 8th to February 22nd).
March
In March, recommended activities include starting Basil seeds indoors (from March 8th to March 22nd), starting Cantaloupe seeds indoors (from March 22nd to April 5th), and direct sowing Chives (from March 22nd to April 5th).
April
In April, recommended activities include direct sowing German Chamomile (from April 5th to April 19th), direct sowing Lemon Balm (from April 19th to May 3rd), and direct sowing Nasturtium (from April 26th to May 3rd).
May
In May, recommended activities include direct sowing Jute (from May 3rd to May 17th), direct sowing Black Bean (from May 3rd to May 17th), and direct sowing Chia (from May 3rd to May 17th).