The USDA Zone info is a great tool for gardeners to help us estimate 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 Pilot Point can be read to figure out when it's a good idea to plant penstemon.

Planting Calendar for Penstemon

Frost tolerance for penstemon:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Since penstemon are moderately cold tolerant you can plant them a little bit earlier in the year than other frost tender plants.

The earliest that you can plant penstemon in Pilot Point 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 penstemon and expect a good harvest is probably September. If you wait any later than that and your penstemon may not have a chance to fully mature. You can get started a little bit earlier by starting your penstemon indoors.

Last Frost Date

On average all chance of frost has passed is on March 15 in Pilot Point. It might get as low as 10°F during the coldest months of winter.

Remember that USDA zone info for Pilot Point is just an average and the actual date of last frost will vary from year to year. Half of the time in Pilot Point it frosts late in the year after March 15 so make sure that you are ready to cover your penstemon in the event of a surprise late frost.

USDA Zone Info for Pilot Point

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 Pilot Point

You may be interested in your other planting guides for Pilot Point.