The USDA Zone info is a great tool for gardeners to help us determine 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 Tomball should be used to figure out when it's the best time to plant felicia daisy.

Planting Calendar for Felicia Daisy

Frost tolerance for felicia daisy:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Since felicia daisy do ok in moderate cold you can plant them a bit earlier in the year than more sensitive plants.

The earliest that you can plant felicia daisy in Tomball 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 felicia daisy and expect a good harvest is probably September. If you wait any later than that and your felicia daisy may not have a chance to really do well. If you are starting your felicia daisy indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

On average the last frost is on February 15 in Tomball. It might get as low as 20°F during the coldest months of winter.

Since the USDA zone info for Tomball is an average the actual date of last frost can change quite a bit from year to year. Since half of the time in Tomball you get surprised by a frost after February 15 be ready to protect your felicia daisy in the event of one of those late frosts.

USDA Zone Info for Tomball

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 Tomball

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