Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The first opportunity to plant brachycome in Imperial Beach can be determined by referring to the USDA zone info.

Planting Calendar for Brachycome

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

You really shouldn't plant brachycome until after the last frost when the weather gets warmer because they require warm weather.

The earliest that you can plant brachycome in Imperial Beach 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 brachycome and expect a good harvest is probably September. You probably don't want to wait any later than that or else your brachycome may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your brachycome indoors.

Last Frost Date

On average all chance of frost has passed is on January 31 in Imperial Beach. In the coldest months of winter you can expect an average low temperature of 35°F.

Since the USDA zone info for Imperial Beach is just an average the actual date of last frost is different every year. Half of the time in Imperial Beach there is a last frost after January 31 so just be sure to be ready to protect your brachycome if you have a late frost.

USDA Zone Info for Imperial Beach

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 Imperial Beach

You may be interested in your other planting guides for Imperial Beach.