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

In Catoosa you can determine when it's possible to plant violets by using the USDA zone info.

Planting Calendar for Violets

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

Violets do well in some cold which means that you can plant them a little earlier in the year than more sensitive plants.

The earliest that you can plant violets in Catoosa 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 violets and expect a good harvest is probably September. You probably don't want to wait any later than that or else your violets may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your violets indoors.

Last Frost Date

On average the last frost is on April 15 in Catoosa. In the coldest months of winter you should expect an average low temperature of 0°F.

Since the USDA zone info for Catoosa is not always accurate the actual date of last frost changes from year to year. Since half of the time in Catoosa there is a last frost after April 15 be ready to cover your violets in the event of a late frost.

USDA Zone Info for Catoosa

Here is the info for USDA Zone 7a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	0°F
Highest Expected Low	5°F

This means that on a really cold year, the coldest it will get is 0°F. On most years you should be prepared to experience lows near 5°F.

Plants to Grow in Catoosa

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