One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The USDA zone info for Huntington Park should be reviewed to determine when you can plant calliopsis.

Planting Calendar for Calliopsis

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

Since calliopsis are not cold tolerant it is necessary to wait until after the last frost has passed before you can plant them.

The earliest that you can plant calliopsis in Huntington Park 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 calliopsis and expect a good harvest is probably September. You probably don't want to wait any later than that or else your calliopsis may not have a chance to really do well. If you are starting your calliopsis indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

The average date of last frost is January 31 in Huntington Park. You should expect an average low temperature of 35°F in the coldest months of winter.

Remember that USDA zone info for Huntington Park is not always accurate and the actual date of last frost is different every year. Since half of the time in Huntington Park last frost occurs after January 31 be ready to protect your calliopsis if you have a surprise late frost.

USDA Zone Info for Huntington Park

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 Huntington Park

You may be interested in your other planting guides for Huntington Park.