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.

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.

The Jericho Lettuce is known for its great baby leaf production and is very tolerant to hot weather. This lettuce is a blonde romaine that can be grown for both baby leaf and full-size heads. This lettuce variety is very attractive with its bright light-green leaves. Jericho is tolerant to both heat and tipburn. Certified Organic. Learn more about our organic seeds.

The Lacinato Kale is an old Italian heirloom kale that has very large tender leaves. This favorite is now available in organic seeds! The Lacinato, or also known as Dinosaur kale, Black Magic or Toscano, is popular for home gardening and fresh markets. Its scaly, bumpy leaves are large dark blue-green and very delicious. Pick young for the most tender leaves. The Lacinato produces high yields and can be harvested continually. Certified Organic. Learn more about our organic seeds.

The Lutz Green Leaf Red Stem Beet has a beautiful deep red hue and a mouth watering taste that pairs perfectly with any dish. This variety is known for having huge glossy, deep green tops that are amazingly delicious! This beet is a "winterkeeper" beet that has a long standing storage capability. The Lutz Green Leaf Red Stem has 6 inches in diameter roots.

The Blue Shelling Pea is a Dutch heirloom blue podded pea that has been highly regarded for hundreds of years. This very versatile variety can be picked young and eaten raw as a colorful snow pea pod or left to swell and harvested as a plump pea for cooking. This pea plant produces lovely purple flowers with a faint scent that are also edible and delicious! Traditionally used as a winter dish, Blue Shelling would be soaked overnight and then pan fried with onions and bacon - yum! Give this 6' plant some support.

Georgia Southern is a large collard plant with a cabbage-like taste! This variety produces bluish-green leaves that can grow up to 36" tall and do not bunch or head like cabbage leaves. These large open heads are great for cooking or freezing. The Georgia Southern collard is vitamin rich, sweet, not bitter, heat tolerant, and frost hardy.

Clancy potato seed produces compact and healthy dark green plants with blue flowers. Resulting spuds are a beautiful ornamental mix ranging from red to rose blush skin tones with interiors of creamy white and yellow. Note: Clancy seeds are actual small seeds and will ship immediately year round.