The USDA Zone info is a great tool for gardeners to help us figure out 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.

It's a good idea to estimate when to plant bunny tails grass by reviewing the USDA zone info for Philadelphia.

Planting Calendar for Bunny Tails grass

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

Since bunny tails grass do ok in moderate cold you can plant them a bit earlier in the year than more sensitive plants.

The earliest that you can plant bunny tails grass in Philadelphia 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 bunny tails grass and expect a good harvest is probably August. Any later than that and your bunny tails grass may not have a chance to fully mature. If you are starting your bunny tails grass indoors then you might be able to get away with starting them a few weeks earlier.

Last Frost Date

On average the last frost has passed is on March 15 in Philadelphia. It might get as low as 10°F during the coldest months of winter.

Since the USDA zone info for Philadelphia is not always accurate the actual date of last frost can change quite a bit from year to year. Half of the time in Philadelphia last frost occurs after March 15 so just be sure to be ready to cover your bunny tails grass if you have a surprise late frost.

USDA Zone Info for Philadelphia

Here is the info for USDA Zone 8a.

Average Date of Last Frost (spring)	March 15
Average Date of First Frost (fall)	November 15
Lowest Expected Low	10°F
Highest Expected Low	15°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 15°F.

Plants to Grow in Philadelphia

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