When to Plant Cigar Plant in Happy Valley, OR

One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

A way of determining when you can plant cigar plant is to refer to the USDA zone info for Happy Valley.


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 need to wait until after the last frost before you can plant them.

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 Happy Valley 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. You probably don't want to wait any later than that or else 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 few weeks earlier.

Last Frost Date

In Happy Valley the average date of last frost happens on March 15. It might get as low as 15°F during the coldest months of winter.

Keep in mind that USDA zone info for Happy Valley is not always accurate and the actual date of last frost can change quite a bit from year to year. Since half of the time in Happy Valley it frosts late in the year after March 15 be ready to protect your cigar plant if you have one of those late frosts.

USDA Zone Info for Happy Valley

Here is the info for USDA Zone 8b.

Average Date of Last Frost (spring)March 15
Average Date of First Frost (fall)November 15
Lowest Expected Low15°F
Highest Expected Low20°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 20°F.

Plants to Grow in Happy Valley

You may be interested in your other planting guides for Happy Valley.