Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of determining when it's possible to plant gherkins is to refer to the USDA zone info for San Jacinto.

Planting Calendar for Gherkins

Frost tolerance for gherkins:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

It's probably not a good idea to plant gherkins until after the last frost when the weather gets warmer because they require warm weather.

The earliest that you can plant gherkins in San Jacinto is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant gherkins and expect a good harvest is probably September. You probably don't want to wait any later than that or else your gherkins may not have a chance to fully mature. You can get started a little bit earlier by starting your gherkins indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on February 15 in San Jacinto. In the coldest months of winter you can expect an average low temperature of 25°F.

Since the USDA zone info for San Jacinto is just an average the actual date of last frost can change quite a bit from year to year. Half of the time in San Jacinto you get surprised by a frost after February 15 so just be sure to be ready to cover your gherkins in the event of one of those late frosts.

USDA Zone Info for San Jacinto

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in San Jacinto

You may be interested in your other planting guides for San Jacinto.