One of the first steps you take when you are estimating 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.

In Keller you can figure out when it's possible to plant jasmine by looking at the USDA zone info.

Planting Calendar for Jasmine

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

Jasmine are not cold tolerant which means that it's important to wait until it warms up after the last frost before you can plant them.

The earliest that you can plant jasmine in Keller 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 jasmine and expect a good harvest is probably August. Any later than that and your jasmine may not have a chance to fully mature. If you are starting your jasmine indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

On average the last frost is on March 15 in Keller. You should expect an average low temperature of 10°F in the coldest months of winter.

Since the USDA zone info for Keller is just an average the actual date of last frost changes from year to year. Half of the time in Keller you get surprised by a frost after March 15 so always be ready to cover your jasmine if you have a late frost.

USDA Zone Info for Keller

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°F

This means that on a really cold year, the coldest it will get is 10°F. On most years you should be prepared to experience lows near 15°F.

Plants to Grow in Keller

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