Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Kachemak, AK, based on the USDA Hardiness Zone 5b.
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Kachemak, AK Frost Dates & Growing Season
Last Spring Frost Date for Kachemak, AK
The average last frost date in spring for Kachemak is May 21st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 4th 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 Kachemak, AK
The average first frost date in fall for Kachemak is October 5th. 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 Kachemak, AK
Based on historical frost data, the estimated growing season length in Kachemak is approximately 137 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.
Kachemak, AK Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Kachemak, AK Monthly Planting Recommendations
March
In March, recommended activities include starting Coleus seeds indoors (from March 26th to April 9th), starting Begonia seeds indoors (from March 12th to March 26th), and starting Stevia seeds indoors (from March 26th to April 9th).
April
In April, recommended activities include direct sowing Carrot (from April 30th to May 14th), direct sowing Potato (from April 23rd to May 7th), and direct sowing Flax (from April 23rd to May 7th).
May
In May, recommended activities include direct sowing Cilantro (from May 7th to June 4th), direct sowing Swiss Chard (from May 7th to May 21st), and direct sowing Anise (from May 28th to June 4th).
June
In June, recommended activities include direct sowing Black Bean (from June 4th to June 18th), direct sowing Butterfly Pea (from June 4th to June 18th), and direct sowing Mung Bean (from June 4th to June 18th).