Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Liberty, PA, based on the USDA Hardiness Zone 6a.
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Liberty, PA Frost Dates & Growing Season
Last Spring Frost Date for Liberty, PA
The average last frost date in spring for Liberty is May 21st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 4th 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 Liberty, PA
The average first frost date in fall for Liberty 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 Liberty, PA
Based on historical frost data, the estimated growing season length in Liberty is approximately 137 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.
Liberty, PA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Liberty, PA Monthly Planting Recommendations
March
In March, recommended activities include starting Stevia seeds indoors (from March 26th to April 9th), starting Coleus seeds indoors (from March 26th to April 9th), and starting Cauliflower seeds indoors (from March 26th to April 9th).
April
In April, recommended activities include direct sowing Carrot (from April 30th to May 14th), direct sowing Parsley (from April 23rd to May 7th), and direct sowing Mustard (from April 23rd to May 7th).
May
In May, recommended activities include direct sowing Alyssum (from May 7th to May 21st), direct sowing Moss Rose (from May 28th to June 11th), and direct sowing Pumpkin (from May 28th to June 11th).
June
In June, recommended activities include direct sowing Jute (from June 4th to June 18th), direct sowing Butterfly Pea (from June 4th to June 18th), and direct sowing Mung Bean (from June 4th to June 18th).