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.

In Broomfield you can determine when it's the best time to plant african daisy by checking out the USDA zone info.

Planting Calendar for African Daisy

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

African Daisy are moderately cold tolerant which means that you can plant them earlier than other frost tender plants.

The earliest that you can plant african daisy in Broomfield 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 african daisy and expect a good harvest is probably September. Any later than that and your african daisy may not have a chance to really do well. You can get started a little bit earlier by starting your african daisy indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Broomfield. In the coldest months of winter you can expect an average low temperature of -10°F.

Since the USDA zone info for Broomfield may not be accurate from year to year the actual date of last frost can change quite a bit from year to year. Half of the time in Broomfield you get a frost after April 15 so make sure that you are ready to protect your african daisy in the event of a surprise late frost.

USDA Zone Info for Broomfield

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-10°F
Highest Expected Low	-5°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 -5°F.

Plants to Grow in Broomfield

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