Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Valle, AZ, based on the USDA Hardiness Zone 7a.
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Valle, AZ Frost Dates & Growing Season
Last Spring Frost Date for Valle, AZ
The average last frost date in spring for Valle is June 7th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 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 Valle, AZ
The average first frost date in fall for Valle 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 Valle, AZ
Based on historical frost data, the estimated growing season length in Valle is approximately 116 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.
Valle, AZ Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Valle, AZ Monthly Planting Recommendations
March
In March, recommended activities include starting Snapdragon seeds indoors (from March 29th to April 12th), starting Lavender seeds indoors (from March 29th to April 12th), and starting French Lavender seeds indoors (from March 29th to April 12th).
April
In April, recommended activities include starting Cauliflower seeds indoors (from April 12th to April 26th), starting Tomato seeds indoors (from April 12th to April 26th), and starting Coleus seeds indoors (from April 12th to April 26th).
May
In May, recommended activities include direct sowing Bok Choy (from May 10th to May 24th), direct sowing Parsley (from May 10th to May 24th), and direct sowing Cilantro (from May 24th to June 21st).
June
In June, recommended activities include direct sowing Gladiolus (from June 7th to June 21st), direct sowing Mung Bean (from June 21st to July 5th), and direct sowing Cucumber (from June 14th to June 28th).