Zone 9 - What to Plant in September

Zone 9 - What to Plant in September

September is one of the best months to start gardening in Zone 9. 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 9 is mid 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 9 in September.

New 50 day maturing bright green mini cabbage. Excellent uniformity, mild flavor and crispness are true bonuses with this extremely early maturing cabbage. Can be sown directly in Fall gardens or transplanted in Spring.

The Red Burgundy Okra is a deep red variety that produces a tender and delicious pod. This productive burgundy red okra adds a nice crunch, delicious flavor and beautiful color to any soup or stew, especially gumbo!

Waltham 29 produces incredibly high yields for broccoli! This variety is known for its good color, cold resistance, dwarf compact plant, and big side shoots. Main heads are 4-8" with steady side shoot production after main head is harvested.

The Little Caesar Lettuce is a very attractive tall romaine type with crisp, bright green outer leaves and golden-blanched inner leaves. This lettuce has a sweet, crunchy flavor that is delicious on any sandwich or salad. This variety is easy to grow and is perfect for smaller gardens. Little Caesar is best picked right before eating.

Amazing cauliflower seeds produce a high-yielding, uniform variety known for its large, dense, and smooth white heads. This hybrid cauliflower is prized for its excellent resistance to common diseases and its ability to perform well in a range of growing conditions, from cool climates to slightly warmer environments. With a fast-growing cycle, Amazing cauliflower is ideal for early-season harvests, making it popular among commercial growers and home gardeners alike. The compact, tightly-formed heads are highly marketable and have a delicate, mild flavor that holds up well in both fresh and cooked dishes. Whether grown for local markets or personal use, Amazing cauliflower seeds offer consistent, premium-quality results with minimal care required.

The Parris Island Cos is an heirloom romaine lettuce that is great for home and market gardens. This variety is a great lettuce commonly used for baby leaf production. Parris Island Cos is a fast maturing lettuce that makes an excellent tasting head. Its uniform upright, grey-green heads are 8-12" tall and have slightly savory leaves and are medium-slow to bolt.

The Giant Caesar Lettuce is an amazing bright green looseleaf romaine type that has a buttery sweet flavor similar to a butterhead. This variety's large leaves are easy to pick without any tearing or bruising. The Giant Caesar is heat resistant and will hold its color and flavor well.

Red Acre cabbage is simply the best early maturing red cabbage! Red Acre is a fantastic cabbage that produces reddish-purple heads. Each cabbage head grows to 7 inches in diameter and weighs about 3 pounds. Red Acre is resistant to cabbage yellowing and is great for home gardens that have little space. Red Acre cabbage stores better than just about any other early cabbage variety. Great raw or for coleslaw use.

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 Oxheart Carrot is a small variety weighing just only 1 pound and is named for its unique short shape resembling a heart. This carrot might be tiny, but its crisp, sweet flavor is mighty making it the perfect juicing carrot! This variety is very adaptable and thrives in either heavy or shallow soils. Oxheart will store very well and can be frozen to add to soups and strews!

The Taiwan Sugar Pea is known as the queen of the Orient, making it the ultimate sugary sweet pea for stir fries and salads. These crisp pods are delicious cooked or raw and will just melt in your mouth! These large sweet pods originated in Taiwan and like cooler temperatures to give it its fresh sweet flavor. Certified Organic. Learn more about our organic seeds.

The red veined Red Tabby Spinach has beautiful tender smooth leaves. This variety is an excellent baby leaf spinach that does well in spring, fall and winter. Its uniform, smooth leaves grow straight and upright. Red Tabby is also resistant to downy mildew races 1-13.

The Crosby Egyptian beet is a standard early bunching beet for table or market, a favorite that is now also available in organic seeds. The flattened heart-shaped roots and dark-red flesh of this beet is equally appetizing as it is beautiful. The Crosby Egyptian is also the largest early variety beet and will keep its shape until fall. Enjoy both the roots and the tops chopped up in a salad! Certified Organic. Learn more about our organic seeds.

The super sweet Renegade Spinach is simply the best all-around Spinach! This very adaptable spinach variety is early maturing with heavy yields and is easy to grow. Its dark green, rounded leaves are resistant to mildew and arise profusely on compact plants. Renegade is perfect for beginning gardeners and those that have been let down by other varieties!

Little Gem lettuce is a small, compact variety that belongs to the Romaine family. Known for its tender, crisp leaves and sweet, mild flavor, it has become a favorite in both casual and fine dining. The heads are typically about the size of a fist, with tightly packed, bright green leaves that are both crunchy and delicate. Its flavor is a perfect balance between the slightly bitter taste of Romaine and the mild sweetness of Butterhead lettuce. Little Gem is often used in salads, sandwiches, or as a base for grilling, where its natural sweetness intensifies. Its small size also makes it an ideal choice for individual servings or garnishes. Rich in vitamins A, C, and K, it’s not only flavorful but also nutritious. Little Gem's heads are about 4 inches across and are prime eating from 4-6 inches tall. The plants can be spaced 6 1/2 by 6 1/2 inches for maximum yields. Growing Little Gem lettuce is relatively easy and well-suited to home gardeners, thriving in cool, temperate climates. This compact variety of lettuce prefers full sun but can tolerate partial shade, especially in hotter weather. It grows best in well-drained, fertile soil with a slightly acidic to neutral pH. To plant, sow seeds directly into the soil in early spring or late summer, spacing them about 6-8 inches apart to allow for proper air circulation and growth. Little Gem lettuce thrives with regular watering, but it’s important to avoid waterlogging, as this can lead to root rot. As it matures, the small heads form tight, crisp rosettes. Harvesting can begin in around 30-45 days, typically when the heads are firm but still small. For continuous harvest, sow new seeds every couple of weeks. Little Gem lettuce is also ideal for container gardening due to its compact size, making it a great choice for small spaces or urban gardens.

Red Cored Chantenay carrots are a vibrant variety known for their distinct color and shape. They feature a deep orange skin that transitions to a striking red core, creating a visually appealing contrast. The carrots have a stout, conical shape, tapering at the end, which makes them easy to harvest and handle. These carrots are celebrated for their sweet, rich flavor and crisp texture, making them ideal for both raw snacking and cooking. They’re versatile in the kitchen, lending themselves well to roasting, steaming, or incorporating into salads. Red Cored Chantenay carrots are also known for their high nutrient content, providing a good source of vitamins and minerals. Their unique coloration is not only attractive but also indicates a high level of antioxidants, contributing to their health benefits.

The Blue Curled Scotch Kale can be used as a garnish and or in hearty winter dishes. This kale variety is a compact plant with very tender, blue-green, crinkled leaves that are quite delicious, very cold hardy, and rich in vitamin A.