Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in North walpole, NH, based on the USDA Hardiness Zone 5b.
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North walpole, NH Frost Dates & Growing Season
Last Spring Frost Date for North walpole, NH
The average last frost date in spring for North walpole is May 17th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 31st 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 North walpole, NH
The average first frost date in fall for North walpole 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 North walpole, NH
Based on historical frost data, the estimated growing season length in North walpole is approximately 137 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.
North walpole, NH Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
North walpole, NH Monthly Planting Recommendations
March
In March, recommended activities include starting Tomato seeds indoors (from March 22nd to April 5th), starting Broccoli seeds indoors (from March 22nd to April 5th), and starting Cabbage seeds indoors (from March 22nd to April 5th).
April
In April, recommended activities include starting Basil seeds indoors (from April 5th to April 19th), direct sowing Spinach (from April 5th to April 19th), and direct sowing Lettuce (from April 19th to May 3rd).
May
In May, recommended activities include direct sowing Butternut Squash (from May 24th to June 7th), direct sowing Cosmos (from May 24th to May 31st), and direct sowing Lentil (from May 3rd to May 17th).