Red Feather Lakes, CO Planting Calendar (What to Plant by Month)

Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Red feather lakes, CO, based on the USDA Hardiness Zone 4b.

Red feather lakes, CO Frost Dates & Growing Season

Last Spring Frost Date for Red feather lakes, CO

The average last frost date in spring for Red feather lakes is June 15th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until June 29th 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 Red feather lakes, CO

The average first frost date in fall for Red feather lakes is September 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 Red feather lakes, CO

Based on historical frost data, the estimated growing season length in Red feather lakes is approximately 82 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.

Red feather lakes, CO Planting Calendar

This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.

Legend: I = Start seed indoors S = Direct sow T = Transplant H = Harvest
Generating calendar...

Red feather lakes, CO Monthly Planting Recommendations

April

In April, recommended activities include starting Petunia seeds indoors (from April 6th to April 20th), starting Broccoli seeds indoors (from April 20th to May 4th), and starting Cauliflower seeds indoors (from April 20th to May 4th).

May

In May, recommended activities include direct sowing Watercress (from May 18th to June 1st), direct sowing California Poppy (from May 18th to June 1st), and direct sowing Crimson Clover (from May 18th to June 1st).

June

In June, recommended activities include direct sowing Cosmos (from June 22nd to June 29th), direct sowing Moss Rose (from June 22nd to July 6th), and direct sowing Beet (from June 1st to June 15th).