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

You should be able to determine when to plant candytuft by looking at the USDA zone info for Shenandoah.

Planting Calendar for Candytuft

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

Since candytuft are one of those plants that can tolerate a little bit of cold weather you can plant them just a bit earlier in the year than plants that are more sensitive to the cold.

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

Last Frost Date

The average date of last frost is April 15 in Shenandoah. You should expect an average low temperature of -15°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Shenandoah is not always accurate and the actual date of last frost can change quite a bit from year to year. Half of the time in Shenandoah there is a last frost after April 15 so just be sure to be ready to cover your candytuft if you have a late frost.

USDA Zone Info for Shenandoah

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-15°F
Highest Expected Low	-10°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 -10°F.

Plants to Grow in Shenandoah

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