Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Rochester hills, MI, based on the USDA Hardiness Zone 6a.
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Rochester hills, MI Frost Dates & Growing Season
Last Spring Frost Date for Rochester hills, MI
The average last frost date in spring for Rochester hills is May 4th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 18th 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 Rochester hills, MI
The average first frost date in fall for Rochester hills is October 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 Rochester hills, MI
Based on historical frost data, the estimated growing season length in Rochester hills is approximately 174 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.
Rochester hills, MI Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Rochester hills, MI Monthly Planting Recommendations
February
In February, recommended activities include starting Pansy seeds indoors (from February 23rd to March 9th), starting Geranium seeds indoors (from February 23rd to March 9th), and starting Celery seeds indoors (from February 23rd to March 9th).
March
In March, recommended activities include starting Basil seeds indoors (from March 23rd to April 6th), starting Kale seeds indoors (from March 23rd to April 6th), and starting Aubergine seeds indoors (from March 9th to March 23rd).
April
In April, recommended activities include direct sowing Carrot (from April 13th to April 27th), direct sowing Watercress (from April 6th to April 20th), and direct sowing Lettuce (from April 6th to April 20th).
May
In May, recommended activities include direct sowing Cucumber (from May 11th to May 25th), direct sowing Anise (from May 11th to May 18th), and direct sowing Zinnia (from May 11th to May 25th).