One of the first steps you take when you are getting a good idea your gardening schedule is find your USDA Zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

A way of making a decision about when to plant livingstone daisy is to examine the USDA zone info for Romulus.

Planting Calendar for Livingstone Daisy

Frost tolerance for livingstone daisy:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since livingstone daisy do not do well in cold weather you really should wait until after the last frost before you can plant them.

The earliest that you can plant livingstone daisy in Romulus is April. However, you really should wait until May if you don't want to take any chances.

The last month that you can plant livingstone daisy and expect a good harvest is probably August. If you wait any later than that and your livingstone daisy may not have a chance to really do well. You can get started a little bit earlier by starting your livingstone daisy indoors.

Last Frost Date

In Romulus the average date of last frost happens on April 15. You can expect an average low temperature of -10°F in the coldest months of winter.

Since the USDA zone info for Romulus may not be accurate from year to year the actual date of last frost can change quite a bit from year to year. Since half of the time in Romulus it frosts late in the year after April 15 be ready to protect your livingstone daisy if you have one of those late frosts.

USDA Zone Info for Romulus

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 Romulus

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