The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of figuring out when it's possible to plant basket of gold is to look at the USDA zone info for Colusa.

Planting Calendar for Basket of Gold

Frost tolerance for basket of gold:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Since basket of gold do well in cold you can plant them much earlier in the year than other plants that might not handle the cold.

The earliest that you can plant basket of gold in Colusa 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 basket of gold and expect a good harvest is probably October. If you wait any later than that and your basket of gold may not have a chance to fully mature. If you are starting your basket of gold indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

The average date of last frost is February 15 in Colusa. It might get as low as 25°F during the coldest months of winter.

Since the USDA zone info for Colusa is not always accurate the actual date of last frost will vary from year to year. Half of the time in Colusa there is a last frost after February 15 so make sure that you are prepared to protect your basket of gold in the event of a late frost.

USDA Zone Info for Colusa

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 Colusa

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