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.

The Vitaverde cauliflower, or "broccoflower," is the famous cross of broccoli and cauliflower! The Vitaverde broccoflower grows up to 1 pound. This hybrid has a vibrant green head, is heat tolerant and cooks fast with a mild sweet taste.

The Red Salad Bowl is a very popular loose-leaf heirloom lettuce that is heat resistant. This variety is an appealing, slow bolting deep red leaf lettuce with finely divided leaves. The Red Salad Bowl has a sweet and tender flavor and is a colorful delight for many dishes and salads! This variety is a favorite for being quick grow and great for cut and come again harvesting.

The Gourmet Mesclun Blend is a colorful mixture of our favorite gourmet leaves! This blend offers a pleasing mix of colors and types of lettuce that are delicious together in a salad. The Gourmet Mesclun Blend is also great for baby leaf production.

Rouge D'Hiver Lettuce is a beautifully multicolored French heirloom romaine. This variety's green leaves are tinted with medium-red color at the tip. Rouge D'Hiver is not just beautiful, but it is also very tasty and very easy to grow. This lettuce is a home favorite for resisting heat and cold stress if well watered. This variety has been recently resurrected.

Riverside is a smooth spinach with dark green leaves. Grown mostly for its spade-shaped baby leaf harvesting. Riverside produces at normal rates with an upright plant habit. Excellent for growers who want premium quality product. Riverside is also very resistant to downy mildew.

Brunswick cabbage is a traditional variety known for its hardiness and adaptability, making it a favorite among gardeners in cooler climates. Originating from Europe, Brunswick cabbage features large, tightly packed heads that can reach sizes of 3-5 pounds. The leaves are thick, dark green, and slightly crinkled, providing a robust texture. The flavor is mild and sweet, especially after exposure to frost, which enhances its natural sugars. Brunswick cabbage is typically harvested in late summer to early fall, and it can store well, making it ideal for winter use. This variety is often used for sauerkraut, coleslaw, and various cooked dishes due to its versatility. Brunswick cabbage plants grow upright and can reach heights of about 18-24 inches, preferring well-drained soil and full sun. Their resilience to cold weather makes them suitable for early spring and fall planting, allowing gardeners to enjoy fresh produce throughout the growing season. Overall, Brunswick cabbage is valued for its robust flavor, adaptability, and long storage life.

The Bronze Mignonette has been a popular heirloom lettuce for over 100 years! This variety is a heat tolerant lettuce that is slow bolting. Bronze Mignette gets its name for having a bronze tint. The lettuce heads reach 8" across with crumply, crisp leaves. This variety looks and tastes in salads and on sandwiches.

Red Jewel is early maturing and produces good size cabbages. This variety is a high-yielding red cabbage hybrid with uniform maturity. Red Jewel offers a deep red head with a short core and is ideal for both fresh and shredder markets.

The Dwarf Grey Sugar Pea is one of our customer favorite peas! Produces an abundance of attractive purple and blue flowers. These flowers are edible, have a light pea flavor and look great on many dishes. The mature peas are very flavorful and is ideal for steaming, stir-frying or eating fresh out of the garden. Dwarf Grey Sugar Pea is suitable for northern and southern regions, as it is tolerant to heat and cold.

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 Oakleaf Lettuce gets its name for having very tender leaves that resemble the white oak leaf. This variety is an old time favorite that tastes great in mixed salads. The Oakleaf is perfect for planting late in the season. This lettuce will stay tasty and non-bitter well into the heat of summer!

Plymouth spinach is a new variety that is great for processing or fresh market growing. It has smooth, medium-dark green leaves that are uniform in shape and size. Plymouth is a moderate to fast-growing variety and has great yield potential.

Just like its name, the Jambalaya Okra is the perfect okra for making jambalaya! This variety produces dark green, smaller and more tender pods! This okra is an extra-early maturing variety that boasts a very compact plant with small leaves. Jambalaya offers high yields of very uniform, shiny, dark green pods.

Lakeside smooth leaf spinach with dark green leaves. It has a round to oval leaf shape with an upright plant habit that makes it easy to harvest. It is a very versatile variety it can be used for baby leaf, bunch or clip.

Certified - The "Bunch" Porto Rico Sweet Potatoes are the perfect bush or vine-less variety for gardeners that have limited growing space! These copper-colored sweet potatoes have a delicate light yellow to pink flesh that has a delicious flavor that will bring back memories! This old-fashioned tasting variety makes for the perfect baking sweet potato. Use the "Bunch" Porto Rico as a "baby baker" in just 100 days!

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.

Bibb is a crisp, clean, and easy to grow butterhead lettuce that has light green leaves with the occasional red spots. The crispy heads often self blanch in the center. This lettuce variety is perfect for farmers markets and for the home gardener. This Bibb does well in the heat, yet still grows quickly in our cool weather. Lt. John B. Bibb served in the War of 1812, represented Logan County in the Kentucky House of Representatives and the state Senate from 1827 to 1834. Lt. Bibb was also an amateur horticulturist and developed the Bibb lettuce we know and love today. However, it wasn't offered commercially until 1935.

Great Lakes 118 lettuce is a classic butterhead variety that has gained popularity among gardeners since its introduction in the mid-20th century. Known for its compact, dense heads and vibrant green, slightly crinkled leaves, this lettuce offers a pleasing texture and rich, buttery flavor. The taste is mildly sweet and crisp, making it ideal for salads and sandwiches. Harvesting typically occurs around 60-75 days after planting, when the heads are firm and fully developed; gardeners can either cut the entire head or pick individual leaves as needed. Great Lakes 118 thrives in cooler temperatures and well-drained soil, making it a favorite choice for spring and fall planting, and it’s particularly valued for its ability to withstand heat and maintain flavor.