Before planting it is a good idea to find your USDA Zone info to determine your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

A way of estimating when it's possible to plant candytuft is to refer to the USDA zone info for Howell.

Planting Calendar for Candytuft

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

You can plant candytuft a bit earlier in the year because they do well in moderate cold.

The earliest that you can plant candytuft in Howell 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. You probably don't want to wait any later than that or else your candytuft may not have a chance to grow to maturity. 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 Howell. You can expect an average low temperature of -10°F in the coldest months of winter.

It's important to remember that USDA zone info for Howell is an average and the actual date of last frost is different every year. Half of the time in Howell it frosts late in the year after April 15 so be sure to be ready to protect your candytuft in the event of a late frost.

USDA Zone Info for Howell

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-10°F
Highest Expected Low	-5°F

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in Howell

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