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 should be able to determine when it's the best time to plant shasta daisys by looking at the USDA zone info for Zone 7b.

Planting Calendar for Shasta Daisys

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

You can plant shasta daisys a bit earlier in the year because they are moderately cold tolerant.

The earliest that you can plant shasta daisys in Zone 7b 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 shasta daisys and expect a good harvest is probably September. You probably don't want to wait any later than that or else your shasta daisys may not have a chance to fully mature. You can get started a little bit earlier by starting your shasta daisys indoors.

Last Frost Date

On average the last frost is on April 15 in Zone 7b. You should expect an average low temperature of 5°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Zone 7b is just an average and the actual date of last frost will vary from year to year. Half of the time in Zone 7b last frost occurs after April 15 so make sure that you are ready to cover your shasta daisys in the event of a late frost.

USDA Zone Info for Zone 7b

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 Zone 7b

You may be interested in your other planting guides for Zone 7b.