The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The USDA zone info for Signal Hill should be looked at to figure out when it's the best time 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 have to wait until after the last frost has passed before you can plant them.

The earliest that you can plant moon vine 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 moon vine and expect a good harvest is probably September. If you wait any later than that and your moon vine may not have a chance to fully mature. You can get started a little bit earlier by starting your moon vine indoors.

Last Frost Date

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

Always keep in mind that USDA zone info for Signal Hill is not always accurate and the actual date of last frost changes from year to year. Since half of the time in Signal Hill you get a frost after January 31 be ready to protect your moon vine if you have 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.