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When to Plant Bunny Tails grass in Decorah, IA

One of the first steps you take when you are estimating your gardening schedule is find your 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 Decorah you will be able to determine 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.

Bunny Tails grass are barely cold tolerant which means that you can start planting them slightly earlier than more sensitive 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 Decorah 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 fully mature. Starting your bunny tails grass indoors is a great way to get them started a few weeks earlier.

Last Frost Date

In Decorah the average date of last frost happens on May 15. In the coldest months of winter you can expect an average low temperature of -25°F.

Remember that the actual date of last frost may not be accurate from year to year because it is based on the USDA zone info for Decorah and it can change quite a bit from year to year. Half of the time in Decorah last frost occurs after May 15 so make sure that you are ready to protect your bunny tails grass if you have a surprise late frost.

USDA Zone Info for Decorah

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 Decorah

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