One of the best tools that you have as gardeners to help us figure out your gardening schedule is the 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 Iron Mountain you should be able to determine when it's possible to plant basket of gold.

Planting Calendar for Basket of Gold

Frost tolerance for basket of gold:	Very tolerant of frost.
When to plant:	Up to 7 weeks before last frost.

Basket of Gold do well in cold which tells us that you can plant them much earlier than more sensitive plants.

The earliest that you can plant basket of gold in Iron Mountain is March. However, you really should wait until April if you don't want to take any chances.

The last month that you can plant basket of gold and expect a good harvest is probably August. You probably don't want to wait any later than that or else your basket of gold may not have a chance to really do well. Starting your basket of gold indoors is a great way to get them started a few weeks earlier.

Last Frost Date

The average date of last frost is May 15 in Iron Mountain. You can expect an average low temperature of -30°F in the coldest months of winter.

Always keep in mind that USDA zone info for Iron Mountain is just an average and the actual date of last frost can change quite a bit from year to year. Since half of the time in Iron Mountain there is a last frost after May 15 be ready to protect your basket of gold if you have a surprise late frost.

USDA Zone Info for Iron Mountain

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 Iron Mountain

You may be interested in your other planting guides for Iron Mountain.