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.

One way of making a decision about when it's possible to plant dahlberg daisy is to look at the USDA zone info for Half Moon Bay.

Planting Calendar for Dahlberg Daisy

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

Since dahlberg daisy do not do well in cold weather you must wait until after the last frost before you can plant them.

The earliest that you can plant dahlberg daisy in Half Moon Bay is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant dahlberg daisy and expect a good harvest is probably September. If you wait any later than that and your dahlberg daisy may not have a chance to grow to maturity. Starting your dahlberg daisy indoors is a great way to get them started a few weeks earlier.

Last Frost Date

The average date of last frost is January 31 in Half Moon Bay. In the coldest months of winter you can expect an average low temperature of 30°F.

Since the USDA zone info for Half Moon Bay is not always accurate the actual date of last frost changes from year to year. Half of the time in Half Moon Bay there is a last frost after January 31 so make sure that you are ready to protect your dahlberg daisy if you have a surprise late frost.

USDA Zone Info for Half Moon Bay

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 Half Moon Bay

You may be interested in your other planting guides for Half Moon Bay.