When to Plant Dahlberg Daisy in Osceola, IA

One of the first steps you take when you are determining your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The first opportunity to plant dahlberg daisy in Osceola can be estimated by reviewing the USDA zone info.


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.

Since dahlberg daisy are not cold tolerant you need to wait until after the last frost when the weather gets warmer before you can plant them.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant dahlberg daisy
Possibly ok, but a risky time to plant dahlberg daisy
Probably not a good time to plant dahlberg daisy

The earliest that you can plant dahlberg daisy in Osceola 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. Any later than that and your dahlberg daisy may not have a chance to grow to maturity. You can get started a little bit earlier by starting your dahlberg daisy indoors.

Last Frost Date

The average date of last frost is April 15 in Osceola. In the coldest months of winter you can expect an average low temperature of -15°F.

Since the USDA zone info for Osceola is not always accurate the actual date of last frost changes from year to year. Half of the time in Osceola it frosts late in the year after April 15 so just be sure to be ready to protect your dahlberg daisy if you have a surprise late frost.

USDA Zone Info for Osceola

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-15°F
Highest Expected Low-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in Osceola

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