Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Pine river, WI, based on the USDA Hardiness Zone 4b.
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Pine river, WI Frost Dates & Growing Season
Last Spring Frost Date for Pine river, WI
The average last frost date in spring for Pine river is May 20th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 3rd 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 Pine river, WI
The average first frost date in fall for Pine river 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 Pine river, WI
Based on historical frost data, the estimated growing season length in Pine river is approximately 128 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.
Pine river, WI Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Pine river, WI Monthly Planting Recommendations
March
In March, recommended activities include starting Thyme seeds indoors (from March 25th to April 8th), starting Aubergine seeds indoors (from March 25th to April 8th), and starting Oregano seeds indoors (from March 25th to April 8th).
April
In April, recommended activities include starting Marigold seeds indoors (from April 8th to April 22nd), starting Basil seeds indoors (from April 8th to April 22nd), and starting Sage seeds indoors (from April 8th to April 22nd).
May
In May, recommended activities include direct sowing Beet (from May 6th to May 20th), direct sowing Fennel (from May 6th to May 20th), and direct sowing Moss Rose (from May 27th to June 10th).
June
In June, recommended activities include direct sowing Lima Bean (from June 3rd to June 17th), direct sowing Mung Bean (from June 3rd to June 17th), and direct sowing Jute (from June 3rd to June 17th).