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 Peppermint Stick's tender prolific stalks have real celery flavor! This unique, bicolored striped celery is red and white and full of flavor. It is a slow bolting variety. Use the Peppermint Stick's leaves and stalks for fresh seasoning. This celery is definitely a colorful addition to your garden!

The large, red stalks of the Giant Red celery have a wonder flavor, some prefer it over green stalks! The Giant Red celery is a hidden gem. This variety is by far the best tasting celery you can grow! The yellow-pink hearts of the Giant Red are great in salads or soup and it grows great throughout the United States.

The Culinary Blend contains a tasty mix of yellow, white, and orange carrots. Each variety is suited for both baby root production and cooking. This blend is excellent roasted in the oven. All three varieties are prized for flavor and color.

Snowball Y Improved cauliflower is a popular open pollinated variety! This cauliflower is known for its vigorous, rapid growth and long harvest. Its head is snow-white and measures 7-8" inches across. Give this cauliflower fertile soil, full sun and steady moisture and you'll be rewarded with large, delicious heads that are high in vitamin C.

The Santa Fe Lettuce produces a small blanched head that is surrounded by green outer leaves with a tinged bronze-red tip. This variety is a favorite for being extra crunchy!

Sugar beets are the perfect natural choice to make sugar! You can boil the sugar beets in order to make a sugary syrup. These beets can grow up to 1 foot long and can weigh from 3-5 pounds. That means you need to thin them to make sure they have enough room to grow. Tops can grow 1-2' tall. Beet tops can be eaten, lightly grazed or fed to animals.

Aspabroc broccoli seeds grow into a unique hybrid vegetable developed in the early 1990s by crossing standard broccoli with a Chinese kale-gai lan variety, resulting in what’s often called “broccolini.” This plant produces slender, tender stems topped with small, loose florets that resemble asparagus in shape, hence the name. Aspabroc is prized for its sweet, mild flavor with subtle peppery notes, making it delicious whether steamed, sautéed, stir-fried, or grilled. It thrives in cool-season conditions, preferring full sun and fertile, well-drained soil, with harvests ready in about 50–60 days after transplanting. Known for its extended harvest period, plants continue producing side shoots after the main head is cut, giving gardeners a steady supply. Its unique history, high nutritional value, and gourmet quality make Aspabroc a popular choice for home growers and chefs alike.

Michihili cabbage is great for those who love stir-fry or pickling cabbage. A tight-head type with well blanched, crisp and tender interior. Michihili produces a cylindrical, leafy head. A high yielding cabbage with excellent flavor. Chinese cabbage nutrients include vitamins A and C.

The Snow Crown cauliflower is a delicious, mild and sweet hybrid. This cauliflower's head will get to 7-8 inches across and 1-2 pounds. The Snow Crown is extra early and adaptable and can be harvested in summer or fall. Be careful not to under-fertilize or water, stress can cause a purplish discoloration on the undersides of the head.

Red Romaine Lettuce has long, crinkled leaves with great crunch! This variety starts green and fades to redish-purple. The Red Romaine's leaves are12" tall and the plant is about 10-12" wide. This lettuce is often used in Caesar salads not only for its crunch, but also for its color. Use Red Romaine lettuce for an incredible edible purple border in your flower beds.

Little Finger carrot seeds grow into a petite, gourmet variety that originated in France and has been cherished since the mid-20th century for its tender, sweet flavor and snackable size. This Nantes-type carrot matures quickly in just 55–65 days, producing smooth, cylindrical roots about 3–4 inches long, making it perfect for small gardens and container growing. Its bright orange flesh is crisp, juicy, and sugary, often eaten fresh right from the garden, but also excellent for steaming, roasting, or pickling. Known as a child-friendly carrot because of its size and sweetness, Little Finger is ideal for fresh snacking, lunchboxes, and gourmet dishes, while also storing well for extended use.

Cylindra beets, also known as "Formanova" or "Butter Slicer," are a unique variety of beetroot known for their elongated, cylindrical shape. These beets have a fascinating history, originally hailing from Europe, particularly Denmark, where they were developed in the early 20th century. Their distinctive shape was cultivated to make them easier to slice and can, a practical innovation that has made them popular among home gardeners and commercial growers alike. In terms of taste, cylindra beets are mild and sweet, with a slightly earthy flavor. They are known for their tender, non-fibrous texture, making them excellent candidates for pickling, roasting, or slicing thinly for salads. Their deep red-purple skin contrasts beautifully with the vibrant, dark red flesh inside, adding an attractive element to culinary dishes. Cylindra beets typically grow to be 6-8 inches in length and 2 inches in diameter. They are ready for harvest in approximately 55-65 days from planting, making them a relatively quick-growing beet variety. They thrive in well-drained, loamy soil with full sun exposure. When it comes to disease resistance, cylindra beets tend to be more resistant to common beet diseases like leaf spot and powdery mildew than some other beet varieties. Proper spacing is crucial, with about 2-3 inches between each plant and rows spaced 12-18 inches apart. With the right care and growing conditions, cylindra beets can yield a bountiful crop of these delicious and uniquely-shaped vegetables, making them a favorite among gardeners and chefs.