Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in La prairie, IL, based on the USDA Hardiness Zone 6a.
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La prairie, IL Frost Dates & Growing Season
Last Spring Frost Date for La prairie, IL
The average last frost date in spring for La prairie is April 15th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until April 29th 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 La prairie, IL
The average first frost date in fall for La prairie 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 La prairie, IL
Based on historical frost data, the estimated growing season length in La prairie 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.
La prairie, IL Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
La prairie, IL Monthly Planting Recommendations
February
In February, recommended activities include starting Coleus seeds indoors (from February 18th to March 4th), starting Ground Cherry seeds indoors (from February 18th to March 4th), and starting Geranium seeds indoors (from February 4th to February 18th).
March
In March, recommended activities include starting Luffa seeds indoors (from March 4th to March 18th), direct sowing Garden Cress (from March 18th to April 1st), and starting Sage seeds indoors (from March 4th to March 18th).
April
In April, recommended activities include direct sowing Gladiolus (from April 15th to April 29th), direct sowing Babys Breath (from April 15th to April 29th), and direct sowing Corn (from April 29th to May 6th).