Riegelsville, PA Planting Calendar (What to Plant by Month)

Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Riegelsville, PA, based on the USDA Hardiness Zone 6b.

Riegelsville, PA Frost Dates & Growing Season

Last Spring Frost Date for Riegelsville, PA

The average last frost date in spring for Riegelsville is April 22nd. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 6th 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 Riegelsville, PA

The average first frost date in fall for Riegelsville is October 15th. 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 Riegelsville, PA

Based on historical frost data, the estimated growing season length in Riegelsville is approximately 176 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.

Riegelsville, PA Planting Calendar

This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.

Legend: I = Start seed indoors S = Direct sow T = Transplant H = Harvest
Generating calendar...

Riegelsville, PA Monthly Planting Recommendations

February

In February, recommended activities include starting Leek seeds indoors (from February 11th to February 25th), starting Ground Cherry seeds indoors (from February 25th to March 11th), and starting Impatiens seeds indoors (from February 11th to February 25th).

March

In March, recommended activities include direct sowing Lettuce (from March 25th to April 8th), direct sowing Chives (from March 25th to April 8th), and direct sowing Alfalfa (from March 25th to April 8th).

April

In April, recommended activities include direct sowing Lemon Balm (from April 22nd to May 6th), direct sowing Zinnia (from April 29th to May 13th), and direct sowing Moss Rose (from April 29th to May 13th).

May

In May, recommended activities include direct sowing Sesame (from May 6th to May 20th), direct sowing Jute (from May 6th to May 20th), and direct sowing Mung Bean (from May 6th to May 20th).