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

The USDA zone info for Springfield should be reffered to in order to determine when it's a good idea to plant guara.

Planting Calendar for Guara

Frost tolerance for guara:	Not tolerant of frost.
When to plant:	After the last frost.

It's not a good idea to plant guara until after the last frost because they are not cold tolerant.

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

Last Frost Date

On average all chance of frost has passed is on April 15 in Springfield. You should expect an average low temperature of -5°F in the coldest months of winter.

Just be sure to remember that USDA zone info for Springfield is just an average and the actual date of last frost will vary from year to year. Since half of the time in Springfield you get a frost after April 15 be ready to protect your guara if you have a surprise late frost.

USDA Zone Info for Springfield

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°F

This means that on a really cold year, the coldest it will get is -5°F. On most years you should be prepared to experience lows near 0°F.

Plants to Grow in Springfield

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