Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Key biscayne, FL, based on the USDA Hardiness Zone 11a.
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Key biscayne, FL Frost Dates & Growing Season
Last Spring Frost Date for Key biscayne, FL
The average last frost date in spring for Key biscayne is January 1st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until January 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 Key biscayne, FL
The average first frost date in fall for Key biscayne is December 31st. 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 Key biscayne, FL
Based on historical frost data, the estimated growing season length in Key biscayne is approximately 364 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.
Key biscayne, FL Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Key biscayne, FL Monthly Planting Recommendations
January
In January, recommended activities include direct sowing Chia (from January 15th to January 29th), direct sowing Morning Glory (from January 8th to January 22nd), and direct sowing Cantaloupe (from January 8th to January 22nd).
October
In October, recommended activities include starting French Lavender seeds indoors (from October 23rd to November 6th), starting Artichoke seeds indoors (from October 23rd to November 6th), and starting Petunia seeds indoors (from October 23rd to November 6th).
November
In November, recommended activities include direct sowing Spinach (from November 20th to December 4th), starting Coleus seeds indoors (from November 6th to November 20th), and starting Coneflower seeds indoors (from November 6th to November 20th).
December
In December, recommended activities include direct sowing Fennel (from December 18th to January 1st), starting Pumpkin seeds indoors (from December 11th to December 18th), and direct sowing Swiss Chard (from December 18th to January 1st).