The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The first chance to plant gherkins in Grand Junction should be determined by referring to the USDA zone info.

Planting Calendar for Gherkins

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

You really shouldn't plant gherkins until after the last frost because they do not do well in cold weather.

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

Last Frost Date

On average the last frost has passed is on April 15 in Grand Junction. You can expect an average low temperature of 0°F in the coldest months of winter.

Always keep in mind that USDA zone info for Grand Junction may not be accurate from year to year and the actual date of last frost can change quite a bit from year to year. Since half of the time in Grand Junction there is a last frost after April 15 be ready to protect your gherkins if you have a late frost.

USDA Zone Info for Grand Junction

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 Grand Junction

You may be interested in your other planting guides for Grand Junction.