Gardening in Delaware - What to Plant in Spring & Fall

Gardening in Delaware - What to Plant in Spring & Fall

Having a productive garden in Delaware is easy to accomplish so long as you have the right plan. Below we’ll walk you through which plants thrive in Delaware, when to plant in Delaware, and how to adapt your garden as the seasons change.

Understanding Delaware Hardiness Zones

Hardiness zones, sometimes referred to as “growing zones” or “planting zones”, were created by the USDA to help gardeners determine which plants are best suited for a particular location.

Delaware contains 1 hardiness zone, zone 7.

At their core, hardiness zones only represent how cold a particular area gets in winter. This information, combined with the average frost dates for your area, is the key to planting the right herbs and vegetables in Delaware.

Below, we’ll guide you through the best crops to grow in Delaware and when to plant them.

Spring Gardening in Delaware

During the spring in Delaware zone 7, try planting short season produce in March that prefer cold weather, such as collard greens, green peas, and kale.

These crops will feel much more comfortable in the moderate temperatures of spring, as opposed to the intensity of a Delaware summer. And their short growing period means once temperatures begin to rise, they’ll be ready to harvest and replaced with plants more adapt to the Delaware heat.

Classic home garden produce, such as okra, tomatoes, jalapenos, and acorn squash are great options for mid-to-late spring planting.

For warm weather crops such as these, start seedlings indoors in March. In April and May, once temperatures at night are consistently above 50 degrees, transplant established plants to the garden.

Fall Gardening in Delaware

Want to keep gardening in Delaware zone 7 even as the weather cools? You might be surprised by your options!

Fall crops for Delaware zone 7 are typically planted around July and August. This should give the plant enough time to establish itself before cold weather begins to set in. Think cold-loving crops such as onions, radishes, and broccoli. Hardy root vegetables and durable leafy greens are great options, especially if you’re looking for something to plant in September or early October.

Still not sure what to plant in Delaware?

See our full list of growing guides for cold weather vegetables and warm weather vegetables for more inspiration.

About Me

Hi, I’m Allison! Over the years, I’ve gained a lot of knowledge about growing your own food at home. Now, I want to share that knowledge with others. When I first started gardening, I was overwhelmed by the amount of information available on the subject. It was intimidating! But after years of trial and error, I learned that growing produce at home need not be as technical and complicated as some make it out to be.

Know More