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.

By using the USDA zone info for Ironwood it's a good idea to estimate when it's the best time to plant sagina.

Planting Calendar for Sagina

Frost tolerance for sagina:	Tolerant of a very small amount of frost.
When to plant:	Up to 3 weeks before last frost.

Sagina are barely cold tolerant which means that you can start planting them slightly earlier than other plants that might not handle the cold.

The earliest that you can plant sagina in Ironwood 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 sagina and expect a good harvest is probably August. If you wait any later than that and your sagina may not have a chance to fully mature. You can get started a few weeks earlier by starting your sagina indoors.

Last Frost Date

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

Since the USDA zone info for Ironwood may not be accurate from year to year the actual date of last frost changes from year to year. Half of the time in Ironwood you get a frost after May 15 so make sure that you are ready to cover your sagina in the event of a surprise late frost.

USDA Zone Info for Ironwood

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 Ironwood

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