Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Caldwell, TX, based on the USDA Hardiness Zone 9a.
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Caldwell, TX Frost Dates & Growing Season
Last Spring Frost Date for Caldwell, TX
The average last frost date in spring for Caldwell is March 12th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until March 26th 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 Caldwell, TX
The average first frost date in fall for Caldwell is November 20th. 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 Caldwell, TX
Based on historical frost data, the estimated growing season length in Caldwell is approximately 253 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.
Caldwell, TX Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Caldwell, TX Monthly Planting Recommendations
January
In January, recommended activities include starting Artichoke seeds indoors (from January 1st to January 15th), direct sowing Pea (from January 29th to February 12th), and direct sowing Spinach (from January 29th to February 12th).
February
In February, recommended activities include direct sowing Flax (from February 12th to February 26th), direct sowing Chives (from February 12th to February 26th), and direct sowing Hyssop (from February 26th to March 12th).
March
In March, recommended activities include direct sowing Cantaloupe (from March 19th to April 2nd), direct sowing Black Bean (from March 26th to April 9th), and direct sowing Morning Glory (from March 19th to April 2nd).