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

You should be able to determine when it's a good idea to plant okra by using the USDA zone info for Vernal.

Planting Calendar for Okra

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

You really shouldn't plant okra until after all chance of frost has passed because they do not do well in cold weather.

The earliest that you can plant okra in Vernal 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 okra and expect a good harvest is probably August. Any later than that and your okra may not have a chance to grow to maturity. You can get started a little bit earlier by starting your okra indoors.

Last Frost Date

On average the last frost when the weather gets warmer is on April 15 in Vernal. You should expect an average low temperature of -15°F in the coldest months of winter.

Since the USDA zone info for Vernal is not always accurate the actual date of last frost can change quite a bit from year to year. Half of the time in Vernal you get a frost after April 15 so make sure that you are ready to cover your okra in the event of one of those late frosts.

USDA Zone Info for Vernal

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 Vernal

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