Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Blades, DE, based on the USDA Hardiness Zone 7b.
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Blades, DE Frost Dates & Growing Season
Last Spring Frost Date for Blades, DE
The average last frost date in spring for Blades is April 21st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 5th 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 Blades, DE
The average first frost date in fall for Blades is October 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 Blades, DE
Based on historical frost data, the estimated growing season length in Blades is approximately 187 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.
Blades, DE Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Blades, DE Monthly Planting Recommendations
February
In February, recommended activities include starting Tomato seeds indoors (from February 24th to March 10th), starting Broccoli seeds indoors (from February 24th to March 10th), and starting Statice seeds indoors (from February 24th to March 10th).
March
In March, recommended activities include direct sowing Sorrel (from March 24th to April 7th), direct sowing Chervil (from March 24th to April 7th), starting Kale seeds indoors (from March 10th to March 24th), and direct sowing Kale (from March 24th to April 7th).
April
In April, recommended activities include direct sowing Gladiolus (from April 21st to May 5th), direct sowing Alyssum (from April 7th to April 21st), and direct sowing Milk Thistle (from April 7th to April 21st).
May
In May, recommended activities include direct sowing Sesame (from May 5th to May 19th), direct sowing Mung Bean (from May 5th to May 19th), and direct sowing Okra (from May 5th to May 19th).