Mansfield Center, CT 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 Mansfield center, CT, based on the USDA Hardiness Zone 6a.

Mansfield center, CT Frost Dates & Growing Season

Last Spring Frost Date for Mansfield center, CT

The average last frost date in spring for Mansfield center is May 15th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 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 Mansfield center, CT

The average first frost date in fall for Mansfield center is October 15th. 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 Mansfield center, CT

Based on historical frost data, the estimated growing season length in Mansfield center is approximately 153 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.

Mansfield center, CT 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
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Mansfield center, CT Monthly Planting Recommendations

March

In March, recommended activities include starting Cauliflower seeds indoors (from March 20th to April 3rd), starting Stevia seeds indoors (from March 20th to April 3rd), and starting Impatiens seeds indoors (from March 6th to March 20th).

April

In April, recommended activities include starting Moonflower seeds indoors (from April 3rd to April 17th), starting Marigold seeds indoors (from April 3rd to April 17th), and direct sowing Chives (from April 17th to May 1st).

May

In May, recommended activities include direct sowing Morning Glory (from May 22nd to June 5th), direct sowing Okra (from May 29th to June 12th), and direct sowing Nasturtium (from May 22nd to May 29th).