Conroy, IA Planting Calendar (What to Plant by Month)

Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Conroy, IA, based on the USDA Hardiness Zone 5b.

Conroy, IA Frost Dates & Growing Season

Last Spring Frost Date for Conroy, IA

The average last frost date in spring for Conroy is April 29th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 13th 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 Conroy, IA

The average first frost date in fall for Conroy is October 10th. 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 Conroy, IA

Based on historical frost data, the estimated growing season length in Conroy is approximately 164 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.

Conroy, IA Planting Calendar

This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.

Legend: I = Start seed indoors S = Direct sow T = Transplant H = Harvest
Generating calendar...

Conroy, IA Monthly Planting Recommendations

February

In February, recommended activities include starting Pansy seeds indoors (from February 18th to March 4th), starting Petunia seeds indoors (from February 18th to March 4th), and starting Celery seeds indoors (from February 18th to March 4th).

March

In March, recommended activities include starting Marigold seeds indoors (from March 18th to April 1st), starting Cauliflower seeds indoors (from March 4th to March 18th), and starting Black Eyed Susan seeds indoors (from March 4th to March 18th).

April

In April, recommended activities include direct sowing Carrot (from April 8th to April 22nd), direct sowing Quinoa (from April 15th to April 29th), and direct sowing Babys Breath (from April 29th to May 13th).

May

In May, recommended activities include direct sowing Moss Rose (from May 6th to May 20th), direct sowing Mung Bean (from May 13th to May 27th), and direct sowing Lima Bean (from May 13th to May 27th).