One of the first steps you take when you are making a decision about your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of making a decision about when it's possible to plant osteospermum is to refer to the USDA zone info for Cameron.

Planting Calendar for Osteospermum

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

Since osteospermum are moderately cold tolerant you can plant them a little earlier in the year than other frost tender plants.

The earliest that you can plant osteospermum in Cameron 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 osteospermum and expect a good harvest is probably September. You probably don't want to wait any later than that or else your osteospermum may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your osteospermum indoors.

Last Frost Date

On average the last frost is on March 15 in Cameron. You should expect an average low temperature of 15°F in the coldest months of winter.

Since the USDA zone info for Cameron may not be accurate from year to year the actual date of last frost will vary from year to year. Half of the time in Cameron there is a last frost after March 15 so always be ready to cover your osteospermum if you have one of those late frosts.

USDA Zone Info for Cameron

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	15°F
Highest Expected Low	20°F

This means that on a really cold year, the coldest it will get is 15°F. On most years you should be prepared to experience lows near 20°F.

Plants to Grow in Cameron

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