When to Plant Lovage in River Grove, IL

The USDA Zone info is a great tool for gardeners to help us figure out your gardening schedule. The zone info helps tell us things like average date of last frost and lowest expected temperature for your area.

You can determine when it's possible to plant lovage in River Grove by checking out the USDA zone info.


Planting Calendar for Lovage

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

Lovage are barely cold tolerant which means that you can start planting them slightly earlier than plants that are more sensitive to the cold.

JanFebMarAprMayJunJulAugSepOctNovDec
Legend 
A good time to plant lovage
Possibly ok, but a risky time to plant lovage
Probably not a good time to plant lovage

The earliest that you can plant lovage in River Grove 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 lovage and expect a good harvest is probably August. Any later than that and your lovage may not have a chance to really do well. You can get started a little bit earlier by starting your lovage indoors.

Last Frost Date

In River Grove the average date of last frost happens on April 15. It might get as low as -15°F during the coldest months of winter.

Since the USDA zone info for River Grove is an average the actual date of last frost can change quite a bit from year to year. Since half of the time in River Grove you get a frost after April 15 be ready to protect your lovage if you have a late frost.

USDA Zone Info for River Grove

Here is the info for USDA Zone 5b.

Average Date of Last Frost (spring)April 15
Average Date of First Frost (fall)October 15
Lowest Expected Low-15°F
Highest Expected Low-10°F

This means that on a really cold year, the coldest it will get is -15°F. On most years you should be prepared to experience lows near -10°F.

Plants to Grow in River Grove

You may be interested in your other planting guides for River Grove.