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

Fountain, MI Frost Dates & Growing Season

Last Spring Frost Date for Fountain, MI

The average last frost date in spring for Fountain is May 17th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 31st 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 Fountain, MI

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

Based on historical frost data, the estimated growing season length in Fountain is approximately 146 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.

Fountain, 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...

Fountain, MI Monthly Planting Recommendations

March

In March, recommended activities include starting Leek seeds indoors (from March 8th to March 22nd), starting Cauliflower seeds indoors (from March 22nd to April 5th), and starting Coneflower seeds indoors (from March 22nd to April 5th).

April

In April, recommended activities include direct sowing California Poppy (from April 19th to May 3rd), direct sowing Sorrel (from April 19th to May 3rd), and starting Sage seeds indoors (from April 5th to April 19th).

May

In May, recommended activities include direct sowing Milk Thistle (from May 3rd to May 17th), direct sowing Babys Breath (from May 17th to May 31st), and direct sowing Chia (from May 31st to June 14th).