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

In Corona you can determine when it's a good idea to plant livingstone daisy by using the USDA zone info.

Planting Calendar for Livingstone Daisy

Frost tolerance for livingstone daisy:	Not tolerant of frost.
When to plant:	After the last frost has passed.

It's probably not a good idea to plant livingstone daisy until after the last frost because they do not do well in cold weather.

The earliest that you can plant livingstone daisy in Corona 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 grow to maturity. Starting your livingstone daisy indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

On average all chance of frost has passed is on February 15 in Corona. You should expect an average low temperature of 25°F in the coldest months of winter.

It's important to remember that USDA zone info for Corona is an average and the actual date of last frost is different every year. Since half of the time in Corona you get a frost after February 15 be ready to protect your livingstone daisy if you have a late frost.

USDA Zone Info for Corona

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 Corona

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