One of the best tools that you have as gardeners to help us figure out 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 Lemoore should be used to determine when it's possible to plant sweet potato vine.

Planting Calendar for Sweet Potato Vine

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

Since sweet potato vine are not cold tolerant you must wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant sweet potato vine in Lemoore is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant sweet potato vine and expect a good harvest is probably September. You probably don't want to wait any later than that or else your sweet potato vine may not have a chance to grow to maturity. If you are starting your sweet potato vine indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

The average date of last frost is February 15 in Lemoore. In the coldest months of winter you should expect an average low temperature of 20°F.

Remember that USDA zone info for Lemoore is an average and the actual date of last frost will vary from year to year. Since half of the time in Lemoore there is a last frost after February 15 be ready to cover your sweet potato vine in the event of a surprise late frost.

USDA Zone Info for Lemoore

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Lemoore

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