One of the best tools that you have as gardeners to help us figure out 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.

The first chance to plant festuca in Vallejo should be determined by using the USDA zone info.

Planting Calendar for Festuca

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

Festuca are moderately cold tolerant which means that you can plant them earlier than other frost tender plants.

The earliest that you can plant festuca in Vallejo 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 festuca and expect a good harvest is probably October. You probably don't want to wait any later than that or else your festuca may not have a chance to grow to maturity. If you are starting your festuca indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

On average the last frost is on February 15 in Vallejo. It might get as low as 25°F during the coldest months of winter.

It's important to remember that USDA zone info for Vallejo is just an average and the actual date of last frost will vary from year to year. Half of the time in Vallejo you get a frost after February 15 so just be sure to be ready to cover your festuca if you have a surprise late frost.

USDA Zone Info for Vallejo

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 Vallejo

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