Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You can determine when it's possible to plant dracaena in San Diego by reviewing the USDA zone info.

Planting Calendar for Dracaena

Frost tolerance for dracaena:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

You can plant dracaena much earlier in the year because they are very cold tolerant.

The earliest that you can plant dracaena in San Diego 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 dracaena and expect a good harvest is probably October. You probably don't want to wait any later than that or else your dracaena may not have a chance to really do well. You can get started a few weeks earlier by starting your dracaena indoors.

Last Frost Date

On average the last frost has passed is on January 31 in San Diego. In the coldest months of winter you can expect an average low temperature of 35°F.

Since the USDA zone info for San Diego is just an average the actual date of last frost is different every year. Half of the time in San Diego you get a frost after January 31 so be sure to be ready to protect your dracaena in the event of a late frost.

USDA Zone Info for San Diego

Here is the info for USDA Zone 10b.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	35°F
Highest Expected Low	40°F

This means that on a really cold year, the coldest it will get is 35°F. On most years you should be prepared to experience lows near 40°F.

Plants to Grow in San Diego

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