Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Black eagle, MT, based on the USDA Hardiness Zone 4b.
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Black eagle, MT Frost Dates & Growing Season
Last Spring Frost Date for Black eagle, MT
The average last frost date in spring for Black eagle is May 18th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 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 Black eagle, MT
The average first frost date in fall for Black eagle is October 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 Black eagle, MT
Based on historical frost data, the estimated growing season length in Black eagle is approximately 136 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.
Black eagle, MT Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Black eagle, MT Monthly Planting Recommendations
March
In March, recommended activities include starting Lavender seeds indoors (from March 9th to March 23rd), starting Black Eyed Susan seeds indoors (from March 23rd to April 6th), and starting French Lavender seeds indoors (from March 9th to March 23rd).
April
In April, recommended activities include direct sowing Spinach (from April 6th to April 20th), direct sowing Alfalfa (from April 20th to May 4th), and starting Brussel Sprout seeds indoors (from April 6th to April 20th).
May
In May, recommended activities include direct sowing Hyssop (from May 4th to May 18th), direct sowing Fenugreek (from May 18th to June 1st), and direct sowing Nasturtium (from May 25th to June 1st).
June
In June, recommended activities include direct sowing Mung Bean (from June 1st to June 15th), direct sowing Corn (from June 1st to June 8th), and direct sowing Jute (from June 1st to June 15th).