Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Hanover, PA, based on the USDA Hardiness Zone 6b.
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Hanover, PA Frost Dates & Growing Season
Last Spring Frost Date for Hanover, PA
The average last frost date in spring for Hanover is April 26th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 10th 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 Hanover, PA
The average first frost date in fall for Hanover is October 20th. 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 Hanover, PA
Based on historical frost data, the estimated growing season length in Hanover is approximately 177 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.
Hanover, PA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Hanover, PA Monthly Planting Recommendations
February
In February, recommended activities include starting Petunia seeds indoors (from February 15th to March 1st), starting Lavender seeds indoors (from February 15th to March 1st), and starting French Lavender seeds indoors (from February 15th to March 1st).
March
In March, recommended activities include starting Broccoli seeds indoors (from March 1st to March 15th), starting Cabbage seeds indoors (from March 1st to March 15th), and starting Black Eyed Susan seeds indoors (from March 1st to March 15th).
April
In April, recommended activities include direct sowing Milk Thistle (from April 12th to April 26th), direct sowing Hyssop (from April 12th to April 26th), and starting Pumpkin seeds indoors (from April 5th to April 12th).
May
In May, recommended activities include direct sowing Okra (from May 10th to May 24th), direct sowing Morning Glory (from May 3rd to May 17th), and direct sowing Runner Bean (from May 3rd to May 17th).