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.

It's a good idea to estimate when you can plant nolana by using the USDA zone info for Sparks.

Planting Calendar for Nolana

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

You can not plant nolana until after the last frost has passed because they are not cold tolerant.

The earliest that you can plant nolana in Sparks 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 nolana and expect a good harvest is probably August. Any later than that and your nolana may not have a chance to fully mature. Starting your nolana indoors is a great way to get them started a little bit earlier.

Last Frost Date

On average the last frost is on April 15 in Sparks. In the coldest months of winter you should expect an average low temperature of 0°F.

Since the USDA zone info for Sparks may not be accurate from year to year the actual date of last frost changes from year to year. Half of the time in Sparks you get a frost after April 15 so make sure that you are prepared to cover your nolana in the event of a surprise late frost.

USDA Zone Info for Sparks

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 Sparks

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