Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in La riviera, CA, based on the USDA Hardiness Zone 9b.
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La riviera, CA Frost Dates & Growing Season
Last Spring Frost Date for La riviera, CA
The average last frost date in spring for La riviera is February 15th. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until March 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 La riviera, CA
The average first frost date in fall for La riviera is December 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 La riviera, CA
Based on historical frost data, the estimated growing season length in La riviera is approximately 289 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.
La riviera, CA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
La riviera, CA Monthly Planting Recommendations
January
In January, recommended activities include direct sowing Chives (from January 18th to February 1st), direct sowing Chervil (from January 18th to February 1st), and direct sowing Flax (from January 18th to February 1st).
February
In February, recommended activities include direct sowing Sunflower (from February 22nd to March 8th), direct sowing Pumpkin (from February 22nd to March 8th), and direct sowing Babys Breath (from February 15th to March 1st).
March
In March, recommended activities include direct sowing Mung Bean (from March 1st to March 15th), direct sowing Butterfly Pea (from March 1st to March 15th), and direct sowing Sesame (from March 1st to March 15th).
December
In December, recommended activities include starting Ground Cherry seeds indoors (from December 21st to January 4th), starting Impatiens seeds indoors (from December 7th to December 21st), and starting Stevia seeds indoors (from December 21st to January 4th).