Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Mackic island, MI, based on the USDA Hardiness Zone 5b.
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Mackic island, MI Frost Dates & Growing Season
Last Spring Frost Date for Mackic island, MI
The average last frost date in spring for Mackic island is May 25th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 8th 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 Mackic island, MI
The average first frost date in fall for Mackic island 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 Mackic island, MI
Based on historical frost data, the estimated growing season length in Mackic island is approximately 133 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.
Mackic island, MI Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Mackic island, MI Monthly Planting Recommendations
March
In March, recommended activities include starting Statice seeds indoors (from March 30th to April 13th), starting Onion seeds indoors (from March 16th to March 30th), and starting Coleus seeds indoors (from March 30th to April 13th).
April
In April, recommended activities include starting Cantaloupe seeds indoors (from April 27th to May 11th), starting Sage seeds indoors (from April 13th to April 27th), and direct sowing Spinach (from April 13th to April 27th).
May
In May, recommended activities include direct sowing Fennel (from May 11th to May 25th), direct sowing Hyssop (from May 11th to May 25th), and direct sowing Babys Breath (from May 25th to June 8th).
June
In June, recommended activities include direct sowing Black Bean (from June 8th to June 22nd), direct sowing Chia (from June 8th to June 22nd), and direct sowing Melon (from June 8th to June 22nd).