Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in West ishpeming, MI, based on the USDA Hardiness Zone 4b.
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West ishpeming, MI Frost Dates & Growing Season
Last Spring Frost Date for West ishpeming, MI
The average last frost date in spring for West ishpeming is June 1st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 15th 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 West ishpeming, MI
The average first frost date in fall for West ishpeming is September 25th. 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 West ishpeming, MI
Based on historical frost data, the estimated growing season length in West ishpeming is approximately 116 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.
West ishpeming, MI Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
West ishpeming, MI Monthly Planting Recommendations
March
In March, recommended activities include starting Onion seeds indoors (from March 23rd to April 6th), starting Petunia seeds indoors (from March 23rd to April 6th), and starting Snapdragon seeds indoors (from March 23rd to April 6th).
April
In April, recommended activities include direct sowing Pea (from April 20th to May 4th), starting Black Eyed Susan seeds indoors (from April 6th to April 20th), and starting Tomatillo seeds indoors (from April 6th to April 20th).
May
In May, recommended activities include direct sowing Parsley (from May 4th to May 18th), direct sowing Fennel (from May 18th to June 1st), and direct sowing Hyssop (from May 18th to June 1st).
June
In June, recommended activities include direct sowing Morning Glory (from June 8th to June 22nd), direct sowing Zinnia (from June 8th to June 22nd), and direct sowing Moss Rose (from June 8th to June 22nd).