One of the best tools that you have as gardeners to help us determine 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 earliest that you can plant torch lilys in Ardsley should be figured out by referring to the USDA zone info.

Planting Calendar for Torch Lilys

Frost tolerance for torch lilys:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Torch Lilys do well in cold which means that you can start planting them much earlier than plants that are more sensitive to the cold.

The earliest that you can plant torch lilys in Ardsley is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant torch lilys and expect a good harvest is probably September. If you wait any later than that and your torch lilys may not have a chance to fully mature. You can get started a couple of weeks earlier by starting your torch lilys indoors.

Last Frost Date

On average all chance of frost has passed is on April 15 in Ardsley. It might get as low as 0°F during the coldest months of winter.

Since the USDA zone info for Ardsley is not always accurate the actual date of last frost can change quite a bit from year to year. Since half of the time in Ardsley you get a frost after April 15 be ready to cover your torch lilys if you have a late frost.

USDA Zone Info for Ardsley

Here is the info for USDA Zone 7a.

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

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

Plants to Grow in Ardsley

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