One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

One way of determining when it's the best time to plant livingstone daisy is to check out the USDA zone info for Santa Rosa.

Planting Calendar for Livingstone Daisy

Frost tolerance for livingstone daisy:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since livingstone daisy do not do well in cold weather it's necessary to wait until after the last frost has passed before you can plant them.

The earliest that you can plant livingstone daisy in Santa Rosa 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 livingstone daisy and expect a good harvest is probably September. Any later than that and your livingstone daisy may not have a chance to really do well. If you are starting your livingstone daisy indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

In Santa Rosa the average date of last frost happens on February 15. It might get as low as 25°F during the coldest months of winter.

Keep in mind that the actual date of last frost is just an average because it is based on the USDA zone info for Santa Rosa and it will vary from year to year. Half of the time in Santa Rosa it frosts late in the year after February 15 so be sure to be ready to protect your livingstone daisy if you have one of those late frosts.

USDA Zone Info for Santa Rosa

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 Santa Rosa

You may be interested in your other planting guides for Santa Rosa.