Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Langhorne manor, PA, based on the USDA Hardiness Zone 7a.
On this page:
Langhorne manor, PA Frost Dates & Growing Season
Last Spring Frost Date for Langhorne manor, PA
The average last frost date in spring for Langhorne manor is April 18th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 2nd 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 Langhorne manor, PA
The average first frost date in fall for Langhorne manor is November 1st. 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 Langhorne manor, PA
Based on historical frost data, the estimated growing season length in Langhorne manor is approximately 197 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.
Langhorne manor, PA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Langhorne manor, PA Monthly Planting Recommendations
February
In February, recommended activities include starting Cauliflower seeds indoors (from February 21st to March 7th), starting Thyme seeds indoors (from February 21st to March 7th), and starting Impatiens seeds indoors (from February 7th to February 21st).
March
In March, recommended activities include direct sowing Parsley (from March 21st to April 4th), direct sowing Sweet Pea (from March 21st to April 4th), and direct sowing Spinach (from March 7th to March 21st).
April
In April, recommended activities include direct sowing Pumpkin (from April 25th to May 9th), direct sowing Cucumber (from April 25th to May 9th), and direct sowing Butternut Squash (from April 25th to May 9th).
May
In May, recommended activities include direct sowing Sesame (from May 2nd to May 16th), direct sowing Butterfly Pea (from May 2nd to May 16th), and direct sowing Mung Bean (from May 2nd to May 16th).