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When to Plant Bunny Tails grass in Riverton, WY

One of the first steps you take when you are estimating 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.

In Riverton you can determine when it's a good idea to plant bunny tails grass by reviewing the USDA zone info.


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.

Bunny Tails grass tend to make it in a tiny bit of cold which tells us that you can plant them a bit earlier in the year than other frost tender plants.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant bunny tails grass
Possibly ok, but a risky time to plant bunny tails grass
Probably not a good time to plant bunny tails grass

The earliest that you can plant bunny tails grass in Riverton 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 bunny tails grass and expect a good harvest is probably August. You probably don't want to wait any later than that or else your bunny tails grass may not have a chance to really do well. If you are starting your bunny tails grass indoors then you might be able to get away with starting them a little bit earlier.

Last Frost Date

In Riverton the average date of last frost happens on May 15. You should expect an average low temperature of -25°F in the coldest months of winter.

Keep in mind that USDA zone info for Riverton is not always accurate and the actual date of last frost is different every year. Since half of the time in Riverton there is a last frost after May 15 be ready to cover your bunny tails grass if you have a surprise 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.