Planting Garlic in MN: Tips and Tricks


Garlic BulbsSource:

Garlic is an essential ingredient in many dishes, and it’s also easy to grow. If you live in Minnesota, you might be wondering how to plant garlic in your garden. In this article, we’ll provide you with some tips and tricks to help you grow garlic successfully.

When to Plant Garlic in MN

Minnesota FallSource:

The best time to plant garlic in Minnesota is in the fall, usually between mid-September and mid-October. This will give the garlic enough time to establish roots before the ground freezes. If you plant garlic too early in the spring, it may not have enough time to develop before the summer heat sets in.

Preparing Your Soil

Garden SoilSource:

Before planting garlic, you need to prepare your soil. Garlic prefers well-drained soil that is rich in organic matter. You can add compost or aged manure to your soil to improve its quality. It’s also a good idea to add some bone meal or blood meal to provide extra nutrients.

Choosing Your Garlic Bulbs

Garlic BulbsSource:

When choosing your garlic bulbs, look for bulbs that are firm and disease-free. You can purchase garlic bulbs from a garden center or online. It’s important to choose garlic bulbs that are suited to your growing zone. In Minnesota, you’ll want to choose hardneck varieties, as they are better adapted to cold winters.

Planting Your Garlic Bulbs

Garlic PlantingSource:

To plant your garlic bulbs, break apart the bulbs into individual cloves. Plant the cloves about 2 inches deep and 6 inches apart, with the pointed end facing up. Cover the cloves with soil and water well. You can also add a layer of mulch to help retain moisture and regulate soil temperature.

Caring for Your Garlic Plants

Garlic CareSource:

Garlic plants require regular watering, especially during dry spells. Make sure your plants receive about 1 inch of water per week. You can also fertilize your garlic plants with a balanced fertilizer in the spring.

Garlic plants are relatively low-maintenance, but you should keep an eye out for pests and diseases. Common pests include onion maggots and thrips. You can control these pests with insecticidal soap or neem oil. Diseases such as white rot and leaf spot can be prevented by practicing good crop rotation and avoiding overhead watering.

Harvesting Your Garlic

Garlic HarvestSource:

Garlic is usually ready to harvest in the summer, usually in late June or early July. You’ll know it’s ready when the leaves turn brown and start to fall over. Carefully dig up the garlic bulbs with a garden fork, being careful not to damage them. Brush off any excess soil and hang the garlic in a cool, dry place to cure for a few weeks.

Once your garlic is fully cured, you can store it in a cool, dry place. You can also use some of your garlic bulbs to plant your next crop!


Planting garlic in Minnesota is an easy and rewarding process. By following these tips and tricks, you’ll be able to grow your own delicious garlic in no time. Remember to choose the right bulbs, prepare your soil, and care for your plants properly. Happy planting!

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