Use this planting calendar to find the best times of the year to grow fruits, vegetables, herbs, flowers, and other popular plants in Orosi, CA, based on the USDA Hardiness Zone 9b.
On this page:
Orosi, CA Frost Dates & Growing Season
Last Spring Frost Date for Orosi, CA
The average last frost date in spring for Orosi is March 1st. For gardeners planting sensitive crops like tomatoes, peppers, and basil, it is generally recommended to wait until March 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 Orosi, CA
The average first frost date in fall for Orosi is November 20th. 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 Orosi, CA
Based on historical frost data, the estimated growing season length in Orosi is approximately 264 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.
Orosi, CA Planting Calendar
This weekly planting calendar displays the ideal windows for starting seeds, transplanting, and harvesting your plants.
Orosi, CA Monthly Planting Recommendations
January
In January, recommended activities include starting Statice seeds indoors (from January 4th to January 18th), starting Brussel Sprout seeds indoors (from January 18th to February 1st), and starting Luffa seeds indoors (from January 18th to February 1st).
February
In February, recommended activities include direct sowing Carrot (from February 8th to February 22nd), direct sowing Watercress (from February 1st to February 15th), and direct sowing Milk Thistle (from February 15th to March 1st).
March
In March, recommended activities include direct sowing Watermelon (from March 15th to March 29th), direct sowing Jute (from March 15th to March 29th), and direct sowing Anise (from March 8th to March 15th).
December
In December, recommended activities include starting Geranium seeds indoors (from December 21st to January 4th), starting Begonia seeds indoors (from December 21st to January 4th), and starting Leek seeds indoors (from December 21st to January 4th).