Sheridan, MI 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 Sheridan, MI, based on the USDA Hardiness Zone 6a.

Sheridan, MI Frost Dates & Growing Season

Last Spring Frost Date for Sheridan, MI

The average last frost date in spring for Sheridan is May 13th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 27th 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 Sheridan, MI

The average first frost date in fall for Sheridan 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 Sheridan, MI

Based on historical frost data, the estimated growing season length in Sheridan is approximately 145 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.

Sheridan, MI 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...

Sheridan, MI Monthly Planting Recommendations

March

In March, recommended activities include starting Impatiens seeds indoors (from March 4th to March 18th), starting Cabbage seeds indoors (from March 18th to April 1st), and starting Lavender seeds indoors (from March 4th to March 18th).

April

In April, recommended activities include direct sowing Potato (from April 15th to April 29th), direct sowing Milk Thistle (from April 29th to May 13th), and direct sowing California Poppy (from April 15th to April 29th).

May

In May, recommended activities include direct sowing Anise (from May 20th to May 27th), direct sowing Fenugreek (from May 13th to May 27th), and direct sowing Zucchini (from May 20th to June 3rd).