Before planting it is a good idea to find your USDA Zone info to determine your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A common way of figuring out when you can plant salvia is to look at the USDA zone info for Gloucester.

Planting Calendar for Salvia

Frost tolerance for salvia:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Salvia can survive in very little cold which means that you can plant them a bit earlier in the year than other frost tender plants.

The earliest that you can plant salvia in Gloucester 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 salvia and expect a good harvest is probably August. If you wait any later than that and your salvia may not have a chance to really do well. You can get started a couple of weeks earlier by starting your salvia indoors.

Last Frost Date

The average date of last frost is April 15 in Gloucester. You should expect an average low temperature of -5°F in the coldest months of winter.

Since the USDA zone info for Gloucester is not always accurate the actual date of last frost can change quite a bit from year to year. Half of the time in Gloucester there is a last frost after April 15 so always be ready to cover your salvia if you have a late frost.

USDA Zone Info for Gloucester

Here is the info for USDA Zone 6b.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-5°F
Highest Expected Low	0°F

This means that on a really cold year, the coldest it will get is -5°F. On most years you should be prepared to experience lows near 0°F.

Plants to Grow in Gloucester

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