One of the first steps you take when you are making a decision about your gardening schedule is find your 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.

The first chance to plant yarrow in Prattville can be estimated by checking out the USDA zone info.

Planting Calendar for Yarrow

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

Since yarrow do well in cold you can plant them quite a bit earlier in the year than more sensitive plants.

The earliest that you can plant yarrow in Prattville 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 yarrow and expect a good harvest is probably September. If you wait any later than that and your yarrow may not have a chance to really do well. You can get started a few weeks earlier by starting your yarrow indoors.

Last Frost Date

On average the last frost has passed is on March 15 in Prattville. You should expect an average low temperature of 10°F in the coldest months of winter.

Since the USDA zone info for Prattville is not always accurate the actual date of last frost changes from year to year. Half of the time in Prattville you get surprised by a frost after March 15 so be sure to be ready to protect your yarrow if you have one of those late frosts.

USDA Zone Info for Prattville

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°F

This means that on a really cold year, the coldest it will get is 10°F. On most years you should be prepared to experience lows near 15°F.

Plants to Grow in Prattville

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