The USDA Zone info is a great tool for gardeners to help us estimate 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 best time to plant dracaena in Petaluma should be estimated by using 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.

Dracaena can survive in cold weather which means that you can plant them a lot earlier in the year than other frost tender plants.

The earliest that you can plant dracaena in Petaluma 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. Starting your dracaena indoors is a great way to get them started a little bit earlier.

Last Frost Date

The average date of last frost is February 15 in Petaluma. It might get as low as 25°F during the coldest months of winter.

Always keep in mind that USDA zone info for Petaluma is an average and the actual date of last frost will vary from year to year. Half of the time in Petaluma you get a frost after February 15 so make sure that you are ready to protect your dracaena in the event of a late frost.

USDA Zone Info for Petaluma

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 Petaluma

You may be interested in your other planting guides for Petaluma.