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.

The first chance to plant black pepper in American Canyon should be figured out by reviewing the USDA zone info.

Planting Calendar for Black pepper

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

It's a bad idea to plant black pepper until after all chance of frost has passed because they do not do well in cold weather.

The earliest that you can plant black pepper in American Canyon is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant black pepper and expect a good harvest is probably September. If you wait any later than that and your black pepper may not have a chance to grow to maturity. You can get started a little bit earlier by starting your black pepper indoors.

Last Frost Date

On average the last frost is on February 15 in American Canyon. It might get as low as 25°F during the coldest months of winter.

Remember that USDA zone info for American Canyon is not always accurate and the actual date of last frost is different every year. Half of the time in American Canyon you get a frost after February 15 so always be ready to protect your black pepper in the event of a late frost.

USDA Zone Info for American Canyon

Here is the info for USDA Zone 9b.

Average Date of Last Frost (spring)	February 15
Average Date of First Frost (fall)	December 15
Lowest Expected Low	25°F
Highest Expected Low	30°F

This means that on a really cold year, the coldest it will get is 25°F. On most years you should be prepared to experience lows near 30°F.

Plants to Grow in American Canyon

You may be interested in your other planting guides for American Canyon.