Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of figuring out when you can plant hollyhocks is to check out the USDA zone info for Cedarhurst.

Planting Calendar for Hollyhocks

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

Since hollyhocks do well in moderate cold you can plant them a bit earlier in the year than other frost tender plants.

The earliest that you can plant hollyhocks in Cedarhurst 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 hollyhocks and expect a good harvest is probably September. You probably don't want to wait any later than that or else your hollyhocks may not have a chance to really do well. You can get started a little bit earlier by starting your hollyhocks indoors.

Last Frost Date

On average the last frost is on April 15 in Cedarhurst. It might get as low as 5°F during the coldest months of winter.

Since the USDA zone info for Cedarhurst may not be accurate from year to year the actual date of last frost will vary from year to year. Since half of the time in Cedarhurst you get a frost after April 15 be ready to cover your hollyhocks if you have a late frost.

USDA Zone Info for Cedarhurst

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 Cedarhurst

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