When to Plant Dahlberg Daisy in Boulder City, NV

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

The earliest that you can plant dahlberg daisy in Boulder City can be determined by checking out 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 has passed.

Since dahlberg daisy are not cold tolerant it's necessary 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 Boulder City is March. However, you really should wait until April 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 September. Any later than that and your dahlberg daisy may not have a chance to fully mature. You can get started a little bit earlier by starting your dahlberg daisy indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on February 15 in Boulder City. It might get as low as 25°F during the coldest months of winter.

Just be sure to remember that the actual date of last frost may not be accurate from year to year because it is based on the USDA zone info for Boulder City and it changes from year to year. Half of the time in Boulder City it frosts late in the year after February 15 so make sure that you are ready to protect your dahlberg daisy in the event of one of those late frosts.

USDA Zone Info for Boulder City

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 Low25°F
Highest Expected Low30°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 Boulder City

You may be interested in your other planting guides for Boulder City.