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.

It's possible to estimate when it's possible to plant coleus by using the USDA zone info for Godfrey.

Planting Calendar for Coleus

Frost tolerance for coleus:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

It's probably a bad idea to plant coleus until after the last frost has passed because they require warm weather.

The earliest that you can plant coleus in Godfrey 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 coleus and expect a good harvest is probably August. If you wait any later than that and your coleus may not have a chance to really do well. You can get started a couple of weeks earlier by starting your coleus indoors.

Last Frost Date

On average the last frost is on April 15 in Godfrey. You should expect an average low temperature of -10°F in the coldest months of winter.

Since the USDA zone info for Godfrey may not be accurate from year to year the actual date of last frost can change quite a bit from year to year. Half of the time in Godfrey you get surprised by a frost after April 15 so always be ready to protect your coleus if you have a surprise late frost.

USDA Zone Info for Godfrey

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 Godfrey

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