Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Richwood, NJ, based on the USDA Hardiness Zone 7a.
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Richwood, NJ Frost Dates & Growing Season
Last Spring Frost Date for Richwood, NJ
The average last frost date in spring for Richwood is April 23rd. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 7th 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 Richwood, NJ
The average first frost date in fall for Richwood 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 Richwood, NJ
Based on historical frost data, the estimated growing season length in Richwood is approximately 185 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.
Richwood, NJ Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Richwood, NJ Monthly Planting Recommendations
February
In February, recommended activities include starting Onion seeds indoors (from February 12th to February 26th), starting Ground Cherry seeds indoors (from February 26th to March 12th), and starting Lavender seeds indoors (from February 12th to February 26th).
March
In March, recommended activities include direct sowing Alfalfa (from March 26th to April 9th), direct sowing Bok Choy (from March 26th to April 9th), and starting Marigold seeds indoors (from March 12th to March 26th).
April
In April, recommended activities include direct sowing German Chamomile (from April 9th to April 23rd), direct sowing Gladiolus (from April 23rd to May 7th), and direct sowing Carrot (from April 2nd to April 16th).
May
In May, recommended activities include direct sowing Sesame (from May 7th to May 21st), direct sowing Mung Bean (from May 7th to May 21st), and direct sowing Black Bean (from May 7th to May 21st).