The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You will be able to estimate when you can plant dahlberg daisy by using the USDA zone info for Denison.

Planting Calendar for Dahlberg Daisy

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

It's a bad idea to plant dahlberg daisy until after all chance of frost has passed because they are not cold tolerant.

The earliest that you can plant dahlberg daisy in Denison 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. You probably don't want to wait any later than that or else your dahlberg daisy may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your dahlberg daisy indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Denison. You can expect an average low temperature of -20°F in the coldest months of winter.

Always keep in mind that USDA zone info for Denison is just an average and the actual date of last frost is different every year. Since half of the time in Denison you get a frost after April 15 be ready to cover your dahlberg daisy if you have a surprise late frost.

USDA Zone Info for Denison

Here is the info for USDA Zone 5a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-20°F
Highest Expected Low	-15°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 -15°F.

Plants to Grow in Denison

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