One of the first steps you take when you are determining 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 sagina in Sonoma should be determined by reviewing the USDA zone info.

Planting Calendar for Sagina

Frost tolerance for sagina:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

You can plant sagina a bit earlier in the year because they do ok in moderate cold.

The earliest that you can plant sagina in Sonoma 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 sagina and expect a good harvest is probably September. Any later than that and your sagina may not have a chance to really do well. If you are starting your sagina indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

In Sonoma the average date of last frost happens on February 15. In the coldest months of winter you should expect an average low temperature of 25°F.

Since the USDA zone info for Sonoma is just an average the actual date of last frost is different every year. Half of the time in Sonoma you get a frost after February 15 so make sure that you are ready to protect your sagina in the event of a late frost.

USDA Zone Info for Sonoma

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 Sonoma

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