One of the first steps you take when you are getting a good idea 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.

The first chance to plant dahlberg daisy in Signal Hill should be figured out by looking at the USDA zone info.

Planting Calendar for Dahlberg Daisy

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

Since dahlberg daisy do not do well in cold weather it is important to wait until after the last frost has passed before you can plant them.

The earliest that you can plant dahlberg daisy in Signal Hill 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. You can get started a few weeks earlier by starting your dahlberg daisy indoors.

Last Frost Date

The average date of last frost is January 31 in Signal Hill. In the coldest months of winter you can expect an average low temperature of 35°F.

Keep in mind that USDA zone info for Signal Hill is an average and the actual date of last frost can change quite a bit from year to year. Since half of the time in Signal Hill last frost occurs after January 31 be ready to cover your dahlberg daisy in the event of one of those late frosts.

USDA Zone Info for Signal Hill

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 Signal Hill

You may be interested in your other planting guides for Signal Hill.