The USDA Zone info is a great tool for gardeners to help us estimate 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 best time to plant cigar plant in Zone 1a can be determined by reviewing the USDA zone info.

Planting Calendar for Cigar Plant

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

Since cigar plant do not do well in cold weather you really should wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant cigar plant in Zone 1a is June. However, you really should wait until July if you don't want to take any chances.

The last month that you can plant cigar plant and expect a good harvest is probably July. You probably don't want to wait any later than that or else your cigar plant may not have a chance to really do well. Starting your cigar plant indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is June 15 in Zone 1a. In the coldest months of winter you should expect an average low temperature of -60°F.

Since the USDA zone info for Zone 1a is an average the actual date of last frost changes from year to year. Since half of the time in Zone 1a you get surprised by a frost after June 15 be ready to protect your cigar plant if you have a surprise late frost.

USDA Zone Info for Zone 1a

Here is the info for USDA Zone 1a.

Average Date of Last Frost (spring)	June 15
Average Date of First Frost (fall)	July 15
Lowest Expected Low	-60°F
Highest Expected Low	-55°F

This means that on a really cold year, the coldest it will get is -60°F. On most years you should be prepared to experience lows near -55°F.

Plants to Grow in Zone 1a

You may be interested in your other planting guides for Zone 1a.