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.

One way of estimating when it's the best time to plant green beans is to refer to the USDA zone info for Grantsville.

Planting Calendar for Green beans

Frost tolerance for green beans:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

You really shouldn't plant green beans until after the last frost has passed because they are not cold tolerant.

The earliest that you can plant green beans in Grantsville 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 green beans and expect a good harvest is probably August. Any later than that and your green beans may not have a chance to grow to maturity. Starting your green beans indoors is a great way to get them started a little bit earlier.

Last Frost Date

The average date of last frost is April 15 in Grantsville. It might get as low as 0°F during the coldest months of winter.

Keep in mind that USDA zone info for Grantsville is not always accurate and the actual date of last frost can change quite a bit from year to year. Half of the time in Grantsville it frosts late in the year after April 15 so make sure that you are prepared to cover your green beans if you have a surprise late frost.

USDA Zone Info for Grantsville

Here is the info for USDA Zone 7a.

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

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

Plants to Grow in Grantsville

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