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.

One way of determining when to plant black pepper is to look at the USDA zone info for Scappoose.

Planting Calendar for Black pepper

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

It's a bad idea to plant black pepper until after the last frost when the weather gets warmer because they do not do well in cold weather.

The earliest that you can plant black pepper in Scappoose 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 black pepper and expect a good harvest is probably August. Any later than that and your black pepper may not have a chance to fully mature. You can get started a little bit earlier by starting your black pepper indoors.

Last Frost Date

The average date of last frost is March 15 in Scappoose. It might get as low as 15°F during the coldest months of winter.

Always keep in mind that USDA zone info for Scappoose is just an average and the actual date of last frost will vary from year to year. Half of the time in Scappoose there is a last frost after March 15 so just be sure to be ready to protect your black pepper in the event of a late frost.

USDA Zone Info for Scappoose

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 Low	15°F
Highest Expected Low	20°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 Scappoose

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