Before planting it is a good idea to find your USDA Zone info to determine your garden schedule. 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 South San Francisco can be reffered to in order to determine when it's possible to plant moon vine.

Planting Calendar for Moon Vine

Frost tolerance for moon vine:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since moon vine require warm weather you need to wait until after the last frost has passed before you can plant them.

The earliest that you can plant moon vine in South San Francisco 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 moon vine and expect a good harvest is probably September. Any later than that and your moon vine may not have a chance to fully mature. You can get started a few weeks earlier by starting your moon vine indoors.

Last Frost Date

The average date of last frost is January 31 in South San Francisco. It might get as low as 30°F during the coldest months of winter.

Just be sure to remember that USDA zone info for South San Francisco may not be accurate from year to year and the actual date of last frost changes from year to year. Half of the time in South San Francisco there is a last frost after January 31 so always be ready to cover your moon vine in the event of one of those late frosts.

USDA Zone Info for South San Francisco

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 South San Francisco

You may be interested in your other planting guides for South San Francisco.