One of the best tools that you have as gardeners to help us figure out your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

The best time to plant marguerite daisy in Suisun City should be determined by using the USDA zone info.

Planting Calendar for Marguerite Daisy

Frost tolerance for marguerite daisy:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

It's not a good idea to plant marguerite daisy until after the last frost has passed because they are not cold tolerant.

The earliest that you can plant marguerite daisy in Suisun City is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant marguerite daisy and expect a good harvest is probably September. If you wait any later than that and your marguerite daisy may not have a chance to really do well. Starting your marguerite daisy indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

In Suisun City the average date of last frost happens on February 15. It might get as low as 25°F during the coldest months of winter.

Since the USDA zone info for Suisun City is just an average the actual date of last frost is different every year. Since half of the time in Suisun City last frost occurs after February 15 be ready to protect your marguerite daisy in the event of a late frost.

USDA Zone Info for Suisun City

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 Suisun City

You may be interested in your other planting guides for Suisun City.