One of the first steps you take when you are figuring out 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.

It's possible to determine when it's a good idea to plant firebush by referring to the USDA zone info for Laramie.

Planting Calendar for Firebush

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

Since firebush do not do well in cold weather it is necessary to wait until after the last frost before you can plant them.

The earliest that you can plant firebush in Laramie is May. However, you really should wait until June if you don't want to take any chances.

The last month that you can plant firebush and expect a good harvest is probably August. Any later than that and your firebush may not have a chance to really do well. You can get started a few weeks earlier by starting your firebush indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on May 15 in Laramie. It might get as low as -25°F during the coldest months of winter.

Just be sure to remember that USDA zone info for Laramie is an average and the actual date of last frost will vary from year to year. Half of the time in Laramie it frosts late in the year after May 15 so always be ready to cover your firebush in the event of one of those late frosts.

USDA Zone Info for Laramie

Here is the info for USDA Zone 4b.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-25°F
Highest Expected Low	-20°F

This means that on a really cold year, the coldest it will get is -25°F. On most years you should be prepared to experience lows near -20°F.

Plants to Grow in Laramie

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