The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The earliest that you can plant painted daisies in El Cajon can be figured out by referring to the USDA zone info.

Planting Calendar for Painted Daisies

Frost tolerance for painted daisies:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

You can plant painted daisies a little earlier in the year because they are one of those plants that can tolerate a little bit of cold weather.

The earliest that you can plant painted daisies in El Cajon is January. However, you really should wait until February if you don't want to take any chances.

The last month that you can plant painted daisies and expect a good harvest is probably October. If you wait any later than that and your painted daisies may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your painted daisies indoors.

Last Frost Date

On average the last frost is on January 31 in El Cajon. In the coldest months of winter you can expect an average low temperature of 30°F.

It's important to remember that USDA zone info for El Cajon is not always accurate and the actual date of last frost will vary from year to year. Half of the time in El Cajon you get surprised by a frost after January 31 so just be sure to be ready to cover your painted daisies if you have one of those late frosts.

USDA Zone Info for El Cajon

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	30°F
Highest Expected Low	35°F

This means that on a really cold year, the coldest it will get is 30°F. On most years you should be prepared to experience lows near 35°F.

Plants to Grow in El Cajon

You may be interested in your other planting guides for El Cajon.