Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Cherry creek, CO, based on the USDA Hardiness Zone 6a.
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Cherry creek, CO Frost Dates & Growing Season
Last Spring Frost Date for Cherry creek, CO
The average last frost date in spring for Cherry creek is May 10th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 24th 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 Cherry creek, CO
The average first frost date in fall for Cherry creek is October 7th. 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 Cherry creek, CO
Based on historical frost data, the estimated growing season length in Cherry creek is approximately 150 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.
Cherry creek, CO Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Cherry creek, CO Monthly Planting Recommendations
March
In March, recommended activities include starting Geranium seeds indoors (from March 1st to March 15th), starting Petunia seeds indoors (from March 1st to March 15th), and starting Cauliflower seeds indoors (from March 15th to March 29th).
April
In April, recommended activities include starting Cantaloupe seeds indoors (from April 12th to April 26th), direct sowing Hyssop (from April 26th to May 10th), and direct sowing Parsley (from April 12th to April 26th).
May
In May, recommended activities include direct sowing Watermelon (from May 24th to June 7th), direct sowing Butternut Squash (from May 17th to May 31st), and direct sowing Cosmos (from May 17th to May 24th).