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 Early Purple Sprouting broccoli is an heirloom broccoli bred for overwintering! This variety produces lots of beautiful purple broccoli sprouts in the spring. The Early Purple Sprouting grows slowly through the winter; very frost hardy.

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.

Chioggia beets, also known as Candy Cane or Bull's Eye beets, are a unique and visually striking variety of beets that originated in Italy. Their history dates back to the early 19th century when they were first cultivated in the coastal town of Chioggia, near Venice. These beets are renowned for their vibrant and eye-catching appearance, characterized by concentric rings of alternating red and white colors, reminiscent of a candy cane. This distinct coloration makes them a popular choice among gardeners and chefs for their ornamental and culinary appeal. In terms of taste, Chioggia beets offer a mild and slightly sweet flavor, making them a versatile ingredient in various dishes. They can be enjoyed raw in salads, pickled, roasted, or boiled, and their taste becomes sweeter when cooked. Typically, Chioggia beets are round to slightly flattened in shape, with a diameter of 2 to 3 inches. They are known for their relatively quick maturity, taking around 50 to 60 days to reach full size. Their unique coloration is retained even after cooking, making them a visually stunning addition to any meal. When it comes to growing Chioggia beets, they thrive in well-drained soil with a neutral pH and require full sun for optimal growth. Proper spacing is essential to allow room for their roots to develop, typically requiring 3 to 4 inches between each plant and rows spaced about 12 to 18 inches apart. Chioggia beets are relatively disease-resistant, with a natural ability to withstand some common beet diseases, but it's still essential to monitor them for any signs of issues. With proper care, Chioggia beets can yield a bountiful crop, and their unique appearance and delightful taste make them a favorite among gardeners and culinary enthusiasts alike.

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.

Minowase radish seeds produce a classic Japanese daikon variety with origins in East Asia, where long-rooted radishes have been cultivated for centuries for their productivity and versatility. Known for its smooth white roots that often reach 12–18 inches, Minowase features crisp, juicy flesh with a mild, slightly sweet, lightly peppery flavor that is far gentler than smaller spring radishes. Its clean taste and firm texture make it ideal for microgreens, sprouts, salads, pickling, stir-fries, soups, fermenting, and even grating fresh as a condiment. This variety grows best in cool weather and loose, deeply prepared soil that allows for long, straight roots; sow seeds directly in late summer or early fall, provide consistent moisture, thin seedlings to prevent crowding, and harvest before hard frosts for the best quality.

Certified - The O'Henry is a unique looking white-skinned and cream-fleshed sweet potato variety with a deliciously delicate sweet flavor. This different looking sweet potato might look more like a potato than sweet potato, but its yummy sweet flavor is all sweet potato! O'Henry cooks drier than other sweet potatoes making it the perfect baking or frying sweet potato.

Lolla Rossa lettuce is a beautiful Italian heirloom variety originating from the Lolla region near Bergamo, known for its striking deep-red, frilly leaves and crisp texture. Typically forming compact, loose-leaf rosettes about 6 to 8 inches across, it adds vibrant color and visual appeal to salads and garden beds alike. The leaves are tender yet slightly crunchy, offering a mild, slightly bitter flavor with a subtle nutty finish. Lolla Rossa thrives in cool weather and prefers full sun with well-drained, fertile soil rich in organic matter. It grows best in temperatures between 45–70°F and benefits from consistent moisture, making it ideal for spring and fall planting.

The Early Wonder beet is a popular heirloom beet plant that produces high yields of deep red roots! A popular beet that is tasty, early maturing and produces abundant greens. The beets are great for boiling, pickling, baking, and freezing. Forms 3-4" deep red globes that are sweet and tender. Also known as "Tall Top" for its tall, glossy leaves that make great greens with salads. Greens are also a great substitute for chard or spinach and have high vitamin A and C.

Perkins Long Pod Okra is an old Southern heirloom that grows long and tall! This variety will grow to be to 5' and produces bright green pods that are up to 8" long. Perkins Long Pod is an early maturing okra that should be harvested at 3-5" in length for most crisp, tender pods. This okra is excellent for canning, pickling and cutting up for gumbo or stews.

Seaside produces very uniform and great tasting baby leaf spinach. Stays baby size for extended period of time extending the season. Seaside has a nice, smooth, thick, very dark green, spade-shaped leaf making it a perfect choice for baby leaf growers. Seaside has great downy mildew resistance.

The Merlot is a looseleaf type of lettuce with intense deep burgundy colored leaves. This variety is slow bolting and ideal for cut and come again culture. Enjoy this beautifully colored lettuce in a baby salad mix!

Tall Utah celery, developed in the early 20th century in Utah, is renowned for its tall, sturdy stalks and exceptional flavor. This variety features vibrant green, crisp stalks that can reach heights of 18-36 inches, making it a standout in gardens. The taste is mild and slightly sweet, perfect for fresh eating or cooking in a variety of dishes. Harvesting typically occurs 85-100 days after planting, when the stalks are firm and well-developed; gardeners can choose to cut the entire plant or selectively harvest individual stalks as needed. Tall Utah celery thrives in cool climates and requires consistent moisture, making it a favorite for both home growers and commercial producers.