One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

One way of getting a good idea when it's the best time to plant hollyhocks is to use the USDA zone info for Beverly.

Planting Calendar for Hollyhocks

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

Since hollyhocks are moderately cold tolerant you can plant them a little earlier in the year than more sensitive plants.

The earliest that you can plant hollyhocks in Beverly 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. Any later than that and your hollyhocks may not have a chance to really do well. If you are starting your hollyhocks indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

On average all chance of frost has passed is on April 15 in Beverly. You should expect an average low temperature of -5°F in the coldest months of winter.

Since the USDA zone info for Beverly 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 Beverly there is a last frost after April 15 so be sure to be ready to cover your hollyhocks if you have one of those late frosts.

USDA Zone Info for Beverly

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°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 0°F.

Plants to Grow in Beverly

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