One of the first steps you take when you are figuring out your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

By using the USDA zone info for Keene it's a good idea to determine when it's possible to plant mexican feather grass.

Planting Calendar for Mexican Feather Grass

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

You can plant mexican feather grass a bit earlier in the year because they are one of those plants that can tolerate a little bit of cold weather.

The earliest that you can plant mexican feather grass in Keene 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 mexican feather grass and expect a good harvest is probably September. If you wait any later than that and your mexican feather grass may not have a chance to fully mature. You can get started a little bit earlier by starting your mexican feather grass indoors.

Last Frost Date

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

Always keep in mind that USDA zone info for Keene is not always accurate and the actual date of last frost changes from year to year. Since half of the time in Keene it frosts late in the year after March 15 be ready to protect your mexican feather grass if you have a surprise late frost.

USDA Zone Info for Keene

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 Keene

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