Fall Planting in a High Tunnel

Are you wondering how to keep your high tunnel productive as summer winds down? 

Curious which crops thrive in cooler temperatures and can withstand the first frost? 

If you’ve been looking for ways to extend your growing season and enjoy fresh produce well into fall, you’re not alone. Midwest growers rely on high tunnels to outsmart unpredictable weather and maximize their harvest, and with the right fall planting plan, you can too.

What to Plant in a High Tunnel in Fall

As summer winds down, it’s time to transition your high tunnel to cool-weather crops. Here are the best
options for Midwest growers:

• Leafy greens: Spinach, kale, lettuce, Swiss chard
• Root vegetables: Carrots, beets, radishes, turnips
• Brassicas: Broccoli, cauliflower, cabbage, bok choy
• Herbs: Cilantro, parsley, dill

Planting Timeline (These Fall date-ranges are for lower Michigan - adapt them to your climateMidwest, Fall):

• Mid-Late August – Early September: Bunching kale, swiss chard, spinach, beets, carrots
• September – October: Head lettuce, spinach, radishes, turnips, herbs
• October – November: Direct-seeded baby Cold-hardy greens like lettuce, mizuna, mustard, and kale. (Spinach and kale for overwintering.)

Learn more about crop rotation and best planting timing in our latest article! 

Extend Your Fall Harvest with a High Tunnel: Plan Your Planting Today!

With the right crops and timing, your high tunnel can keep producing fresh, healthy vegetables well into the cooler months. Don’t let the season slip by—plan your fall planting today!

Get your high tunnel quote!