One of the best tools that you have as gardeners to help us estimate your gardening schedule is the USDA zone info. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can figure out when it's possible to plant english daisy in Riverton by using the USDA zone info.

Planting Calendar for English Daisy

Frost tolerance for english daisy:	Tolerant of some frost.
When to plant:	Up to 5 weeks before last frost.

Since english daisy do well in moderate cold you can plant them a little bit earlier in the year than other frost tender plants.

The earliest that you can plant english daisy in Riverton 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 english daisy and expect a good harvest is probably August. You probably don't want to wait any later than that or else your english daisy may not have a chance to fully mature. Starting your english daisy indoors is a great way to get them started a few weeks earlier.

Last Frost Date

On average the last frost is on May 15 in Riverton. In the coldest months of winter you can expect an average low temperature of -25°F.

Just be sure to remember that USDA zone info for Riverton is just an average and the actual date of last frost will vary from year to year. Half of the time in Riverton you get a frost after May 15 so make sure that you are prepared to protect your english daisy in the event of a late frost.

USDA Zone Info for Riverton

Here is the info for USDA Zone 4b.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-25°F
Highest Expected Low	-20°F

This means that on a really cold year, the coldest it will get is -25°F. On most years you should be prepared to experience lows near -20°F.

Plants to Grow in Riverton

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