Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Suncook, NH, based on the USDA Hardiness Zone 5b.
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Suncook, NH Frost Dates & Growing Season
Last Spring Frost Date for Suncook, NH
The average last frost date in spring for Suncook is May 14th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 28th 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 Suncook, NH
The average first frost date in fall for Suncook is October 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 Suncook, NH
Based on historical frost data, the estimated growing season length in Suncook is approximately 140 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.
Suncook, NH Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Suncook, NH Monthly Planting Recommendations
March
In March, recommended activities include starting Coleus seeds indoors (from March 19th to April 2nd), starting Broccoli seeds indoors (from March 19th to April 2nd), and starting Oregano seeds indoors (from March 19th to April 2nd).
April
In April, recommended activities include direct sowing Alfalfa (from April 16th to April 30th), starting Sage seeds indoors (from April 2nd to April 16th), and direct sowing Beet (from April 30th to May 14th).
May
In May, recommended activities include direct sowing Cucumber (from May 21st to June 4th), direct sowing Zucchini (from May 21st to June 4th), and direct sowing Black Bean (from May 28th to June 11th).