Zone 8 - What to Plant in September

Zone 8 - What to Plant in September

Zone 8 growers still typically have about 3 months of growing season until the first frost hits in late November. September is the perfect time to plant broccoli, brussel sprouts, cauliflower, greens and more. Also there are several cover crops that can be planted now to help bring nutrients back to the garden this fall and early spring. Below is a list of items that can be planted in zone 8 in September.

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.

The Lincoln Pea is an extra tender variety with a sweet flavor and high yields. This pea variety was introduced just after World War II during the peace time. Lincoln quickly became a popular home garden variety due to its versatility, as it can be eaten fresh, froze or canned. Its pods can reach 4-5" in length and are full of 6-9 sweet, tender peas. Lincoln does well in heat and should have a small pea fence or some sort of support or its vines.

The Olympia is a top-notch smooth leaf hybrid spinach that has a great flavor. This spinach Hybrid has thick and dark green leaves that grow upright. The Olympia is highly recommended for spring, summer, fall and over wintering crops because it resists bolting under high temperatures and long day conditions. Treated seed.

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.

Wando pea seeds are a popular heirloom variety known for their cold tolerance and early harvest. They produce vibrant green, sweet-tasting peas that are perfect for fresh eating, freezing, or cooking. The seeds grow into plants that are typically 18-24 inches tall, making them ideal for small gardens or containers. Wando peas are well-suited for cooler climates, as they can withstand light frosts and thrive in temperatures between 55°F and 75°F. With a quick maturation time of about 60-70 days, they are a great choice for gardeners looking to enjoy peas early in the growing season. Their resilience and ease of growth make them a favorite among both beginner and experienced gardeners.

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.

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.

White Boston lettuce seeds produce an old heirloom butterhead variety known since the early 1900s for its soft, tender texture and reliable garden performance. The plants form loose, pale-green heads with broad, silky leaves that have a mild, buttery flavor and a pleasantly delicate crunch. This variety prefers cool weather, making it ideal for spring and fall planting, and thrives in rich, well-drained soil with consistent moisture. To grow it successfully, sow seeds shallowly, keep the soil evenly moist, provide partial shade in warmer climates to prevent bolting, and harvest heads when they are full and firm for the best flavor and texture.

De Cicco broccoli, known for its exceptional taste, is a popular heirloom variety of broccoli (Brassica oleracea) that hails from Italy. This Italian heirloom has been cultivated for generations, making it a favorite among gardeners and chefs alike. De Cicco broccoli is classified as a compact, semi-dwarf type of broccoli, and it is highly prized for its versatility in the kitchen and its relatively quick maturity. De Cicco broccoli boasts a mild, slightly sweet flavor with a hint of nuttiness. Its tender, dark green florets are surrounded by a profusion of lush leaves. The compact plant typically reaches a height of 18-24 inches, making it suitable for smaller gardens or container growing. De Cicco is known for its relatively short days to maturity, typically taking around 48-65 days from seed sowing to harvest. This broccoli variety is characterized by its vibrant, dark green color, which is indicative of its high nutrient content. De Cicco broccoli exhibits strong disease resistance, particularly against common broccoli ailments like downy mildew and clubroot, which can be a relief for growers. When properly cared for, De Cicco broccoli can yield a bountiful harvest of small to medium-sized heads, often producing side shoots after the main head is harvested. For optimal growth, it's recommended to sow De Cicco broccoli seeds in well-drained soil with full sun exposure. Plant the seeds 1/4 to 1/2 inch deep, spacing them about 18-24 inches apart to provide enough room for the plants to mature and thrive. Additionally, consistent watering and adequate fertilization can help ensure a successful De Cicco broccoli crop.  

The Green Towers Lettuce is an easy to grow, tasty green leaf lettuce. This lettuce variety offers a mild flavor with an attractive semi-savoyed texture. The Green Towers is a favorite for its adaptability and dense habit! This lettuce will grow great in any climate!

White Stem Pak Choi, also known as Bok Choy or Pak Choi, is a versatile and popular Asian cabbage variety with origins in China. This leafy green vegetable has been cultivated for centuries, appreciated for its tender leaves and crisp, white stems. Characterized by its vibrant green, broad leaves and smooth, white stalks, White Stem Pak Choi is both visually appealing and nutritious. The flavor is mild and slightly sweet, making it a popular choice in stir-fries, soups, and salads. Harvesting typically occurs 45-60 days after planting, when the plants reach a height of about 12-18 inches, and can be done by cutting the entire plant or picking individual leaves. White Stem Pak Choi thrives in cooler weather, preferring well-drained soil and full sun, making it suitable for spring and fall planting. Its rapid growth and ability to produce multiple harvests, combined with its rich content of vitamins A, C, and K, make it a favorite among gardeners and cooks alike. Overall, White Stem Pak Choi is valued for its crisp texture, mild flavor, and adaptability in a variety of dishes.

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.

The Little Marvel Pea is a well known old time home garden favorite, that is really a marvel! This pea is an excellent choice selected for its high yield potential and excellent sweet flavor making it the most satisfactory pea in the home garden. This variety's plants are very productive and compact and will grow up to 30" tall. Little Marvel produces small bright green pods with luscious, sugary peas that stay tender and sweet even when fully ripe!

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.

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.

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!

The Selway is a Lolla Rossa type lettuce with beautiful light green and dark purple coloring. This variety has deeply curled loose leaves with frilled dark-purple edges edges. The Selway is an essential in salad mixes for its color and taste. For baby leaf production, this variety can be harvested in 30 days and for full sized leaves, it can be harvested in 55 days and can be cut repeatedly!

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.