Zone 10 - What to Plant in September

Zone 10 - What to Plant in September

September is one of the best months to start gardening in Zone 10. You're just past the dog days of summer and the weather is starting to cool down a bit. The typical first frost in Zone 10 is mid-late December but even then it can be very mild. This allows for easy winter growing of several crops. Below is a list of items that can be planted in zone 10 in September.

The Lutz Green Leaf White Stem Beet is an attractive deep red variety with white stalks that is absolutely delicious when steamed or roasted. This beet is known for having huge glossy, deep green tops that are perfect for salads! This beet is a "winterkeeper" beet that has a long standing storage capability. The Lutz Green Leaf White Stem has 6 inches in diameter roots.

King Richard is a newer leek variety that grows well throughout the United States. This leek variety is a summer type, non-bulbing leek that grows to 12" in length. King Richard has green leaves with white inside. This leek is a very early maturer and is not sufficient for overwinter growing.

The Bloomsdale spinach is such an attractive, tasty, and a popular garden standard spinach. This variety is an old favorite amongst gardeners. It has an excellent flavor and produces large quantities of tasty leaves. Bloomsdale is also very nutritious with lots of Vitamin A, C, and iron and is low in calories.

The Black Seeded Simpson Lettuce is a very early and dependable lettuce. This large upright, compact leaf-type lettuce produces delicious light green, wide, curled leaves. The Black Seeded Simpson is a productive variety!

The fine smooth texture of the Nantes carrot makes it perfect for fresh eating, freezing or juicing! This bright orange carrot is a garden favorite. Nantes has an excellent sweet flavor as an early baby carrot. It can be over-wintered or grown in high tunnels for a spring harvest. Certified Organic. Learn more about our organic seeds.

The Graffiti cauliflower has a fun purple head with a great flavor! Graffiti produces a true deep purple head. This variety is a large cauliflower plant with dark green leaves and it produces best in the fall. It can also be planted in early spring. The Graffiti is very fun to watch grow and eat!

The Dazzling Blue Kale is a beautiful, cold-tolerant lacinato-type that produces large blue-green leaves with deep purple veins. This kale is sure to add a delicious pop of color to any salad! This variety will survive freezing temperatures better than other lacinato types and will even intensify with cool temperatures.

The Fiesta is a beautiful, heavy yielding broccoli . Uniform plants are medium height, giving rise to 5-7" blue-green heads. Heavy yields that are disease resistant, which is definitely a reason to celebrate!

Lacinato kale, also known as dinosaur kale or Tuscan kale, is a leafy green vegetable characterized by its long, dark green, crinkled leaves. The leaves have a distinctive bumpy texture and are often a deep, rich shade of green, sometimes with a bluish tint. They grow on tall, upright stalks and have a slightly sweeter and milder flavor compared to other kale varieties. This type of kale is prized for its versatility in the kitchen. It can be eaten raw in salads, blended into smoothies, sautéed, or added to soups and stews. Lacinato kale holds up well to cooking without losing its texture, making it a favorite for both chefs and home cooks alike. Nutritionally, it's packed with vitamins A, C, and K, as well as minerals like calcium and iron, making it a powerhouse of health benefits. Its striking appearance and robust flavor make Lacinato kale a standout choice for any dish!

The Brilliant celeriac is a large round root related to celery! This celeriac plant produces a a large round root with dark green celery-like leaves and a white flesh. Brilliant is a great addition to any meal as it adds a great flavor!

Countryside is a beautiful dark green very uniform baby leaf spinach variety. It has thick smooth round oval leaves. Countryside has good holding ability for baby leaf and it has acceptable bolt tolerance for fresh market growers. Due to its moderate growth habit, it has performed well in many West Coast baby leaf growing slots.

Butter King Lettuce is slow to bolt or turn bitter. This varieties' light-green crisp 12-13 oz. butterheads do well in Midwest heat. The Butter King is a Boston type, but it is nearly twice as large and more tender. This lettuce grows vigorously with a good flavor and is disease resistant.

Green Magic is a great summer and fall broccoli that is consistent performer. This broccoli matures mid-early and has wide adaptability to gardening zones. It has a semi-domed, tight head with medium-small bead size and a good plant habit.

The Green Sprouting Calabrese produces large dark green heads bursting with flavor. This broccoli with is a favorite, that now is available as organic seed! Good in short season areas with cool nights. It will produce many lateral or side shoots over a long season. It is slow bolting with a flavor that can't be beat.

The Merveille Four Seasons is a French Bibb lettuce type that produces rich deep reddish leaves with bright cranberry red tips. This 12-16 inches lettuce has a wonderful butter taste and will hold its flavor in hot weather. The rich red leaves surround a small, 8-12 inches pale green, tight heart. Enjoy the Merveille Four Seasons chopped up in a salad for fresh flavor and a pop of beautiful color.

Green Arrow peas are a classic heirloom variety valued for their exceptional taste and reliable performance. Originating from the United Kingdom, this variety has been a staple in gardens for many decades. The Green Arrow pea plant is known for its vigorous, upright growth habit, typically reaching heights of 2 to 3 feet, making it suitable for small to medium-sized gardens and easy to manage without extensive support. The peas themselves are distinguished by their smooth, bright green pods and plump, tender peas that offer a sweet, fresh flavor. These peas are primarily used for fresh eating, though they are also excellent for freezing. They are generally harvested when the pods are fully formed but still tender, usually in late spring to early summer. The Green Arrow variety is appreciated for its high yield and disease resistance, which contribute to a bountiful harvest. With its sweet flavor, productive growth, and ease of cultivation, Green Arrow peas remain a popular choice among gardeners seeking a dependable and delicious pea variety.

Late Flat Dutch cabbage seeds produce one of the oldest and most reliable heirloom cabbage varieties, first introduced to American gardens in the mid-1800s and prized for its large, flat, broad heads. This late-season type matures slowly, typically in 100–110 days, forming dense, firm heads that can weigh 10–15 pounds, making it excellent for gardeners seeking high yields and long storage. Its flavor is mild, sweet, and crisp, improving after light frost exposure, which enhances its natural sugars. Historically valued for sauerkraut production, it remains a top choice for fermentation, coleslaw, boiling, and traditional cooking, while its long shelf life makes it a staple for winter kitchens and homestead food preservation.

Great field cabbage performance. A rugged hybrid that produces well in Southern winters and Northern summers. Produces large, blue-green heads with cream colored inside. Uniform cabbage that works great for markets.