Before planting it is a good idea to find your USDA Zone info to estimate your garden schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

By checking out the USDA zone info for Cloquet you should be able to estimate when it's a good idea to plant fiber optic grass.

Planting Calendar for Fiber Optic Grass

Frost tolerance for fiber optic grass:	Not tolerant of frost.
When to plant:	After the last frost.

Fiber Optic Grass require warm weather which means that you must wait until it warms up after all chance of frost has passed before you can plant them.

The earliest that you can plant fiber optic grass in Cloquet is May. However, you really should wait until June if you don't want to take any chances.

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

Last Frost Date

On average the last frost when the weather gets warmer is on May 15 in Cloquet. You should expect an average low temperature of -30°F in the coldest months of winter.

Keep in mind that USDA zone info for Cloquet is an average and the actual date of last frost can change quite a bit from year to year. Half of the time in Cloquet you get a frost after May 15 so make sure that you are ready to cover your fiber optic grass in the event of one of those late frosts.

USDA Zone Info for Cloquet

Here is the info for USDA Zone 4a.

Average Date of Last Frost (spring)	May 15
Average Date of First Frost (fall)	September 15
Lowest Expected Low	-30°F
Highest Expected Low	-25°F

This means that on a really cold year, the coldest it will get is -30°F. On most years you should be prepared to experience lows near -25°F.

Plants to Grow in Cloquet

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