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.

You should be able to figure out when you can plant moon vine by using the USDA zone info for Huntsville.

Planting Calendar for Moon Vine

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

It's a bad idea to plant moon vine until after the last frost when the weather gets warmer because they are not cold tolerant.

The earliest that you can plant moon vine in Huntsville is April. However, you really should wait until May 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 August. If you wait any later than that and your moon vine may not have a chance to grow to maturity. You can get started a little bit earlier by starting your moon vine indoors.

Last Frost Date

The average date of last frost is April 15 in Huntsville. In the coldest months of winter you should expect an average low temperature of 5°F.

Keep in mind that USDA zone info for Huntsville is an average and the actual date of last frost will vary from year to year. Half of the time in Huntsville you get surprised by a frost after April 15 so be sure to be ready to cover your moon vine in the event of a surprise late frost.

USDA Zone Info for Huntsville

Here is the info for USDA Zone 7b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	5°F
Highest Expected Low	10°F

This means that on a really cold year, the coldest it will get is 5°F. On most years you should be prepared to experience lows near 10°F.

Plants to Grow in Huntsville

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