One of the best tools that you have as gardeners to help us figure out your gardening schedule is the USDA zone info. 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 figure out when you can plant achillea by referring to the USDA zone info for Red Bank.

Planting Calendar for Achillea

Frost tolerance for achillea:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Achillea are very cold tolerant which means that you can plant them a quite a bit earlier than other plants that might not handle the cold.

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

Last Frost Date

On average the last frost has passed is on April 15 in Red Bank. In the coldest months of winter you should expect an average low temperature of 0°F.

Remember that USDA zone info for Red Bank is not always accurate and the actual date of last frost is different every year. Half of the time in Red Bank you get surprised by a frost after April 15 so be sure to be ready to cover your achillea in the event of a late frost.

USDA Zone Info for Red Bank

Here is the info for USDA Zone 7a.

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

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Red Bank

You may be interested in your other planting guides for Red Bank.