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

You can figure out when you can plant jasmine in Roseburg by referring to the USDA zone info.

Planting Calendar for Jasmine

Frost tolerance for jasmine:	Not tolerant of frost.
When to plant:	After the last frost has passed.

It's a bad idea to plant jasmine until after the last frost has passed because they do not do well in cold weather.

The earliest that you can plant jasmine in Roseburg 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 jasmine and expect a good harvest is probably September. Any later than that and your jasmine may not have a chance to really do well. You can get started a few weeks earlier by starting your jasmine indoors.

Last Frost Date

The average date of last frost is February 15 in Roseburg. In the coldest months of winter you can expect an average low temperature of 20°F.

It's important to remember that USDA zone info for Roseburg is an average and the actual date of last frost is different every year. Half of the time in Roseburg there is a last frost after February 15 so be sure to be ready to cover your jasmine if you have a surprise late frost.

USDA Zone Info for Roseburg

Here is the info for USDA Zone 9a.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	20°F
Highest Expected Low	25°F

This means that on a really cold year, the coldest it will get is 20°F. On most years you should be prepared to experience lows near 25°F.

Plants to Grow in Roseburg

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