The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

You can figure out when you can plant mexican feather grass in Cupertino by looking at the USDA zone info.

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.

Mexican Feather Grass do well in moderate cold which means that you can plant them earlier than plants that are more sensitive to the cold.

The earliest that you can plant mexican feather grass in Cupertino is January. However, you really should wait until February 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 October. Any later than that and your mexican feather grass may not have a chance to grow to maturity. Starting your mexican feather grass indoors is a great way to get them started a few weeks earlier.

Last Frost Date

In Cupertino the average date of last frost happens on February 15. You can expect an average low temperature of 25°F in the coldest months of winter.

Since the USDA zone info for Cupertino may not be accurate from year to year the actual date of last frost will vary from year to year. Half of the time in Cupertino it frosts late in the year after February 15 so be sure to be ready to protect your mexican feather grass in the event of one of those late frosts.

USDA Zone Info for Cupertino

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in Cupertino

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