One of the first steps you take when you are making a decision about 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.

In Idaho Falls you can determine when it's a good idea to plant beets by reviewing the USDA zone info.

Planting Calendar for Beets

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

Beets tend to make it in some cold which means that you can plant them a little earlier in the year than plants that are more sensitive to the cold.

The earliest that you can plant beets in Idaho Falls is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant beets and expect a good harvest is probably September. If you wait any later than that and your beets may not have a chance to grow to maturity. You can get started a couple of weeks earlier by starting your beets indoors.

Last Frost Date

On average the last frost is on April 15 in Idaho Falls. You can expect an average low temperature of -20°F in the coldest months of winter.

Since the USDA zone info for Idaho Falls is an average the actual date of last frost will vary from year to year. Half of the time in Idaho Falls you get surprised by a frost after April 15 so just be sure to be ready to cover your beets in the event of a late frost.

USDA Zone Info for Idaho Falls

Here is the info for USDA Zone 5a.

Average Date of Last Frost (spring)	April 15
Average Date of First Frost (fall)	October 15
Lowest Expected Low	-20°F
Highest Expected Low	-15°F

This means that on a really cold year, the coldest it will get is -20°F. On most years you should be prepared to experience lows near -15°F.

Plants to Grow in Idaho Falls

You may be interested in your other planting guides for Idaho Falls.