One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The best time to plant elephant ears in Vista should be determined by referring to the USDA zone info.

Planting Calendar for Elephant Ears

Frost tolerance for elephant ears:	Not tolerant of frost.
When to plant:	After the last frost.

Since elephant ears are not cold tolerant it's necessary to wait until after the last frost when the weather gets warmer before you can plant them.

The earliest that you can plant elephant ears in Vista 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 elephant ears and expect a good harvest is probably September. Any later than that and your elephant ears may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your elephant ears indoors.

Last Frost Date

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

Since the USDA zone info for Vista is not always accurate the actual date of last frost can change quite a bit from year to year. Since half of the time in Vista you get a frost after January 31 be ready to cover your elephant ears if you have a late frost.

USDA Zone Info for Vista

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 Vista

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