Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Jasper, AL, based on the USDA Hardiness Zone 7b.
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Jasper, AL Frost Dates & Growing Season
Last Spring Frost Date for Jasper, AL
The average last frost date in spring for Jasper is April 7th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until April 21st 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 Jasper, AL
The average first frost date in fall for Jasper is October 28th. 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 Jasper, AL
Based on historical frost data, the estimated growing season length in Jasper is approximately 204 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.
Jasper, AL Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Jasper, AL Monthly Planting Recommendations
January
In January, recommended activities include starting Pansy seeds indoors (from January 27th to February 10th), starting Snapdragon seeds indoors (from January 27th to February 10th), and starting Artichoke seeds indoors (from January 27th to February 10th).
February
In February, recommended activities include starting Cauliflower seeds indoors (from February 10th to February 24th), starting Oregano seeds indoors (from February 10th to February 24th), and direct sowing Spinach (from February 24th to March 10th).
March
In March, recommended activities include direct sowing Arugula (from March 10th to March 24th), direct sowing Lentil (from March 24th to April 7th), and direct sowing Cilantro (from March 24th to April 21st).
April
In April, recommended activities include direct sowing Pumpkin (from April 14th to April 28th), direct sowing Sunflower (from April 14th to April 28th), and direct sowing Okra (from April 21st to May 5th).