Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Mayrd, IA, based on the USDA Hardiness Zone 5a.
On this page:
Mayrd, IA Frost Dates & Growing Season
Last Spring Frost Date for Mayrd, IA
The average last frost date in spring for Mayrd is May 10th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 24th 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 Mayrd, IA
The average first frost date in fall for Mayrd is October 5th. 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 Mayrd, IA
Based on historical frost data, the estimated growing season length in Mayrd is approximately 148 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.
Mayrd, IA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Mayrd, IA Monthly Planting Recommendations
March
In March, recommended activities include starting Statice seeds indoors (from March 15th to March 29th), starting Thyme seeds indoors (from March 15th to March 29th), and direct sowing Spinach (from March 29th to April 12th).
April
In April, recommended activities include direct sowing Quinoa (from April 26th to May 10th), direct sowing Arugula (from April 12th to April 26th), and direct sowing Sorrel (from April 12th to April 26th).
May
In May, recommended activities include direct sowing Lima Bean (from May 24th to June 7th), direct sowing Cosmos (from May 17th to May 24th), and direct sowing Moss Rose (from May 17th to May 31st).