One of the best tools that you have as gardeners to help us determine your gardening schedule is the 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.

You can determine when it's possible to plant lantana in Alhambra by referring to the USDA zone info.

Planting Calendar for Lantana

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

It's probably not a good idea to plant lantana until after all chance of frost has passed because they require warm weather.

The earliest that you can plant lantana in Alhambra 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 lantana and expect a good harvest is probably September. Any later than that and your lantana may not have a chance to fully mature. Starting your lantana indoors is a great way to get them started a little bit earlier.

Last Frost Date

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

It's important to remember that USDA zone info for Alhambra is just an average and the actual date of last frost will vary from year to year. Half of the time in Alhambra there is a last frost after January 31 so make sure that you are ready to protect your lantana if you have a late frost.

USDA Zone Info for Alhambra

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 Alhambra

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