One of the first steps you take when you are estimating your gardening schedule is find your 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.

You should be able to estimate when it's a good idea to plant anise by referring to the USDA zone info for New Castle.

Planting Calendar for Anise

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

You can plant anise a bit earlier in the year because they are barely cold tolerant.

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

Last Frost Date

On average all chance of frost has passed is on April 15 in New Castle. It might get as low as -10°F during the coldest months of winter.

Keep in mind that USDA zone info for New Castle is an average and the actual date of last frost is different every year. Since half of the time in New Castle you get a frost after April 15 be ready to protect your anise in the event of one of those late frosts.

USDA Zone Info for New Castle

Here is the info for USDA Zone 6a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-10°F
Highest Expected Low	-5°F

This means that on a really cold year, the coldest it will get is -10°F. On most years you should be prepared to experience lows near -5°F.

Plants to Grow in New Castle

You may be interested in your other planting guides for New Castle.