One of the best tools that you have as gardeners to help us estimate 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.

By reviewing the USDA zone info for Rockville you will be able to figure out when to plant bunny tails grass.

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 just a tiny bit earlier in the year than more sensitive plants.

The earliest that you can plant bunny tails grass in Rockville 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. You can get started a little bit earlier by starting your bunny tails grass indoors.

Last Frost Date

On average the last frost has passed is on April 15 in Rockville. You can expect an average low temperature of 0°F in the coldest months of winter.

Since the USDA zone info for Rockville 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 Rockville you get a frost after April 15 be ready to protect your bunny tails grass in the event of a surprise late frost.

USDA Zone Info for Rockville

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 Rockville

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