Before planting it is a good idea to find your USDA Zone info to figure out your garden schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

A way of estimating when it's a good idea to plant marguerite daisy is to refer to the USDA zone info for Irving.

Planting Calendar for Marguerite Daisy

Frost tolerance for marguerite daisy:	Not tolerant of frost.
When to plant:	After all chance of frost has passed.

Since marguerite daisy are not cold tolerant it is necessary to wait until after the last frost has passed before you can plant them.

The earliest that you can plant marguerite daisy in Irving 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 marguerite daisy and expect a good harvest is probably August. Any later than that and your marguerite daisy may not have a chance to really do well. Starting your marguerite daisy indoors is a great way to get them started a couple of weeks earlier.

Last Frost Date

The average date of last frost is March 15 in Irving. You can expect an average low temperature of 10°F in the coldest months of winter.

Remember that USDA zone info for Irving is an average and the actual date of last frost changes from year to year. Half of the time in Irving you get surprised by a frost after March 15 so make sure that you are ready to cover your marguerite daisy if you have a late frost.

USDA Zone Info for Irving

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 Irving

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