The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

The best time to plant basket of gold in Owatonna can be determined by referring to the USDA zone info.

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.

You can plant basket of gold much earlier in the year because they do well in cold.

The earliest that you can plant basket of gold in Owatonna 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 grow to maturity. You can get started a little bit earlier by starting your basket of gold indoors.

Last Frost Date

On average the last frost is on May 15 in Owatonna. In the coldest months of winter you should expect an average low temperature of -25°F.

Just be sure to remember that USDA zone info for Owatonna may not be accurate from year to year and the actual date of last frost will vary from year to year. Since half of the time in Owatonna last frost occurs after May 15 be ready to protect your basket of gold in the event of one of those late frosts.

USDA Zone Info for Owatonna

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 Owatonna

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