Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Grays river, WA, based on the USDA Hardiness Zone 8b.
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Grays river, WA Frost Dates & Growing Season
Last Spring Frost Date for Grays river, WA
The average last frost date in spring for Grays river is May 1st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until May 15th 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 Grays river, WA
The average first frost date in fall for Grays river is October 10th. 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 Grays river, WA
Based on historical frost data, the estimated growing season length in Grays river is approximately 162 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.
Grays river, WA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Grays river, WA Monthly Planting Recommendations
February
In February, recommended activities include starting Snapdragon seeds indoors (from February 20th to March 6th), starting Geranium seeds indoors (from February 20th to March 6th), and starting Leek seeds indoors (from February 20th to March 6th).
March
In March, recommended activities include starting Marigold seeds indoors (from March 20th to April 3rd), starting Moonflower seeds indoors (from March 20th to April 3rd), and starting Pepper seeds indoors (from March 6th to March 20th).
April
In April, recommended activities include direct sowing Garden Cress (from April 3rd to April 17th), starting Cantaloupe seeds indoors (from April 3rd to April 17th), and direct sowing Flax (from April 3rd to April 17th).
May
In May, recommended activities include direct sowing Babys Breath (from May 1st to May 15th), direct sowing Lima Bean (from May 15th to May 29th), and direct sowing Jute (from May 15th to May 29th).