September 2024, Summary of Planting and Harvesting Activities: Omaha, Nebraska (USDA Hardiness Zone 5b)
Written By Brittany Puncochar, Gardens and Giving Grove Manager
Planting
Cool-Season Crops: September is an excellent time to plant cool-season crops like spinach, kale, radishes, and turnips. These crops can thrive in the cooler temperatures of fall and can be harvested before the first frost.
Garlic: It’s a good time to plant garlic cloves for harvest the following summer. Garlic should be planted about 6-8 weeks before the ground freezes.
Perennials: You can plant or divide perennials this month. September allows them time to establish roots before winter.
Cover Crops: If you’re preparing garden beds for next year, consider sowing cover crops like clover or rye to improve soil health and prevent erosion.
Harvesting
Vegetables: Continue harvesting summer vegetables like tomatoes, peppers, cucumbers, and squash. Harvest root vegetables such as carrots, beets, and potatoes before the ground freezes.
Fruits: Apples and pears are typically ready to harvest in September. Check the ripeness of these fruits based on their color and firmness.
Herbs: Harvest herbs before the first frost. You can dry or freeze them for use throughout the winter.
General Tips
Frost Awareness: Keep an eye on local frost dates. You may need to protect tender plants with row covers or cloches if an early frost is predicted.
Soil Preparation: Start preparing your garden for winter by adding compost or organic matter to improve soil structure for the next growing season.
September is a transition period, so focus on both preparing for winter and making the most of the remaining warm days.