Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Sprague river, OR, based on the USDA Hardiness Zone 6b.
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Sprague river, OR Frost Dates & Growing Season
Last Spring Frost Date for Sprague river, OR
The average last frost date in spring for Sprague river is June 22nd. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until July 6th 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 Sprague river, OR
The average first frost date in fall for Sprague river is September 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 Sprague river, OR
Based on historical frost data, the estimated growing season length in Sprague river is approximately 71 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.
Sprague river, OR Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Sprague river, OR Monthly Planting Recommendations
April
In April, recommended activities include starting Broccoli seeds indoors (from April 27th to May 11th) and starting Coleus seeds indoors (from April 27th to May 11th).
May
In May, recommended activities include direct sowing Mustard (from May 25th to June 8th), direct sowing Bok Choy (from May 25th to June 8th), and direct sowing Lettuce (from May 25th to June 8th).
June
In June, recommended activities include direct sowing German Chamomile (from June 8th to June 22nd), direct sowing Cosmos (from June 29th to July 6th), and direct sowing Cucumber (from June 29th to July 13th).
July
In July, recommended activities include direct sowing Okra (from July 6th to July 20th).