One of the best tools that you have as gardeners to help us determine your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

By checking out the USDA zone info for Altus you will be able to figure out when it's a good idea to plant dahlberg daisy.

Planting Calendar for Dahlberg Daisy

Frost tolerance for dahlberg daisy:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

You really shouldn't plant dahlberg daisy until after the last frost when the weather gets warmer because they do not do well in cold weather.

The earliest that you can plant dahlberg daisy in Altus 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 dahlberg daisy and expect a good harvest is probably August. If you wait any later than that and your dahlberg daisy may not have a chance to fully mature. You can get started a few weeks earlier by starting your dahlberg daisy indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Altus. You can expect an average low temperature of 5°F in the coldest months of winter.

Since the USDA zone info for Altus is just an average the actual date of last frost is different every year. Since half of the time in Altus you get surprised by a frost after April 15 be ready to cover your dahlberg daisy if you have one of those late frosts.

USDA Zone Info for Altus

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 Altus

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