When to Plant Cigar Plant in Westminster, CO

The USDA Zone info is a great tool for gardeners to help us estimate your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

By using the USDA zone info for Westminster it's possible to figure out when to plant cigar plant.


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.

You really shouldn't plant cigar plant until after the last frost because they require warm weather.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant cigar plant
Possibly ok, but a risky time to plant cigar plant
Probably not a good time to plant cigar plant

The earliest that you can plant cigar plant in Westminster 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 cigar plant and expect a good harvest is probably August. Any later than that and your cigar plant may not have a chance to grow to maturity. If you are starting your cigar plant indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

In Westminster the average date of last frost happens on April 15. It might get as low as -15°F during the coldest months of winter.

Keep in mind that USDA zone info for Westminster may not be accurate from year to year and the actual date of last frost is different every year. Half of the time in Westminster last frost occurs after April 15 so always be ready to protect your cigar plant if you have a late frost.

USDA Zone Info for Westminster

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 Westminster

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