Skip to content

What vegetables to plant in September: There is still time for fall sowing of numerous varieties!

Sowing seeds in September is a good idea because it allows for an earlier harvest in the spring, makes use of otherwise empty soil, and saves time on spring planting. Numerous vegetables can be sown or planted in the fall, including hardy annuals. What vegetables to plant in September? Sow winter vegetable seeds for tasty crops that can be harvested during the colder months and into spring. If you want to improve soil quality, now is the time to get hands-on!

What vegetables to plant in September: broad beans.

If you sow broad beans in the fall, the plants can become established over the winter

Sowing broad beans in the fall allows the plants to get established over the winter and harvest earlier next spring. Cover the plants with fleece in case of severe frost or snow. Choose the hardiest varieties for fall sowing, such as the reliable ‘Aquadulce Claudia’ or ‘The Sutton’. The latter is a dwarf variety that is particularly suitable for gardens exposed to winter winds.

How to sow broad beans? You can sow broad beans directly into the ground, but to minimize losses and ensure full rows without gaps, you can also sow them in pots filled with multipurpose compost. Once the young plants are tall enough to handle, at about 10 inches high, you can set them in their final place in the vegetable bed.

Arugula is perfect for September sowing.

What vegetables to plant in September - arugula is a cool season plant

Arugula is a cool-season plant that offers a flavor kick. It is very adaptable to a cool growing season. This annual, lobed leaf plant is easy to sow from seed and yields tasty plants that can be harvested four weeks after sowing. Its rapid maturity makes it one of the best vegetables for September sowing – and repeated sowing ensures a robust flavor well into winter.

It prefers full sun or partial shade and well-drained soil (pH 6-7). Once you have thinned the seedlings to a spacing of 10 to 15 cm, these plants only need regular watering due to their shallow root system. They are ideal for planting with slower maturing vegetables such as beans, carrots and beet.  Beautiful cultivars include the red-veined ‘Red Dragon’, also ‘Slow Bolt’ and the frilly ‘Garden Tangy’.

Sow spinach in September

Spinach can be sown now to be harvested next spring

What vegetables to plant in September? Spinach can also be sown now to be harvested next spring. Sow directly into well-prepared soil or pots. Cover with fleece or a low cloche beginning in October. The best time for fall sowing is the second week of September.

Grow cress in the garden or in pots.

What vegetables to plant in September - You can grow cress both indoors and outdoors


You can grow cress both indoors and outdoors, whether you have a small garden or no outdoor space at all. Expand your kitchen garden ideas by planting cress in pots or window boxes to use in salads, soups and sauces throughout the season. You don’t even need sun, as cress actually prefers shade – with the exception of watercress, which prefers a sunnier spot.

Cress is quite easy and quick to grow at home and will provide you with tasty leaves for months. And it tastes stronger and better than the store-bought varieties. Depending on which variety you use, you should follow these practical tips for growing cress:

Sprinkle the seeds on the surface of a moist, peat-free multipurpose compost. Alternatively, you can use damp paper or cotton balls as a base instead of compost. Press the seeds lightly into the chosen pad, but do not cover them. Place them on a windowsill and keep the environment warm and moist until the shoots reach 5 inches. They should be ready for harvest in just 6-8 days.

Sowing winter lettuce

Sowing in September is a good idea because it allows for an earlier harvest in the spring

It’s still time to sow lettuce plants that can be harvested in the coming weeks. Sow them outdoors in a sheltered spot or grow them in pots. Try mustard leaves, winter lettuce mixes and mizuna. Winter lettuces such as ‘Winter Density’ can be sown under glass.

Grow peas in the fall

Like broad beans, hardy peas can also be sown in September


Like broad beans, hardy peas can be sown in September to overwinter and produce an early crop. Smooth-seeded varieties are best because they are less prone to rot, and dwarf varieties are less susceptible to spring storms. Meteor is a good variety because it is very frost hardy and relatively short. Choose hardy varieties such as ‘Douce Provence’ or ‘Meteor’.

Plant wok broc in September

The tasty wok broc 'Kichi' is a perfect plant to start in September

The tasty Wok Broc ‘Kichi’ is a perfect plant to start in September . Although it sounds a bit like a vegetarian metal band, wok broc (also known as Chinese broccoli) is a great vegetable to grow in September. This exotic-sounding plant is similar to traditional broccoli. It grows quickly, is hardy, and contains lots of antioxidants and vitamin C. Anyone who has tried growing winter cabbage or superfoods like kale will love this unusual plant.

There is still time to sow lettuce plants that can be harvested in the coming weeks

Sow seeds directly in moist, weed-free soil in an open, sunny location. Drop the seeds into a 2.5-inch-deep trench or scatter them over the surface of large pots. When seedlings are large enough, you can thin them out to 30 inches apart. Water well and make sure that the growing area remains free of weeds. Since this plant grows quickly, you can harvest stems and leaves six to eight weeks after sowing. Remove a few inches of the stems when the flowers appear. However, it is recommended to leave some flowers on the plant – they are very useful for pollinators.

What vegetables to plant in September - There's still time to sow fall seeds of numerous varieties