Before planting it is a good idea to find your USDA Zone info to determine your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

It's a good idea to determine when it's possible to plant pansies by checking out the USDA zone info for Harlingen.

Planting Calendar for Pansies

Frost tolerance for pansies:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Pansies can survive in cold weather which means that you can plant them much earlier in the year than other frost tender plants.

The earliest that you can plant pansies in Harlingen is January. However, you really should wait until February if you don't want to take any chances.

The last month that you can plant pansies and expect a good harvest is probably October. If you wait any later than that and your pansies may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your pansies indoors.

Last Frost Date

The average date of last frost is February 15 in Harlingen. In the coldest months of winter you can expect an average low temperature of 25°F.

It's important to remember that USDA zone info for Harlingen is just an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Harlingen there is a last frost after February 15 so make sure that you are ready to cover your pansies in the event of one of those late frosts.

USDA Zone Info for Harlingen

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Harlingen

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