One of the first steps you take when you are getting a good idea your gardening schedule is find your 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 will be able to determine when it's possible to plant copperleaf by referring to the USDA zone info for Fox Lake.

Planting Calendar for Copperleaf

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

Since copperleaf do not do well in cold weather you need to wait until after the last frost has passed before you can plant them.

The earliest that you can plant copperleaf in Fox Lake is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant copperleaf and expect a good harvest is probably August. If you wait any later than that and your copperleaf may not have a chance to grow to maturity. You can get started a few weeks earlier by starting your copperleaf indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Fox Lake. You can expect an average low temperature of -15°F in the coldest months of winter.

Always keep in mind that USDA zone info for Fox Lake may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Since half of the time in Fox Lake it frosts late in the year after April 15 be ready to cover your copperleaf in the event of a late frost.

USDA Zone Info for Fox Lake

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 Fox Lake

You may be interested in your other planting guides for Fox Lake.