Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Glendale, OH, based on the USDA Hardiness Zone 6b.
On this page:
Glendale, OH Frost Dates & Growing Season
Last Spring Frost Date for Glendale, OH
The average last frost date in spring for Glendale is April 17th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 1st 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 Glendale, OH
The average first frost date in fall for Glendale is October 25th. 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 Glendale, OH
Based on historical frost data, the estimated growing season length in Glendale is approximately 191 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.
Glendale, OH Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Glendale, OH Monthly Planting Recommendations
February
In February, recommended activities include starting Tomato seeds indoors (from February 20th to March 6th), starting Impatiens seeds indoors (from February 6th to February 20th), and starting Broccoli seeds indoors (from February 20th to March 6th).
March
In March, recommended activities include direct sowing Poppy (from March 20th to April 3rd), direct sowing California Poppy (from March 20th to April 3rd), and direct sowing Crimson Clover (from March 20th to April 3rd).
April
In April, recommended activities include direct sowing Anise (from April 24th to May 1st), direct sowing Butternut Squash (from April 24th to May 8th), and direct sowing Cucumber (from April 24th to May 8th).
May
In May, recommended activities include direct sowing Chia (from May 1st to May 15th), direct sowing Okra (from May 1st to May 15th), and direct sowing Watermelon (from May 1st to May 15th).