Autumn is a great time to grow fast-maturing vegetables that can be harvested before the colder weather sets in. Here are eight fast-growing vegetables that you can consider planting for a productive Autumn garden:

1. Radishes: Radishes are one of the quickest-growing vegetables, often ready for harvest in just 20 to 30 days. They thrive in cooler temperatures and can add a splash of colour and crunch to your salads.
2. Lettuce: Many lettuce varieties can mature in 30 to 60 days, making them an excellent choice for autumn. Opt for loose-leaf or baby lettuce varieties for quicker results.
3. Spinach: Spinach is another cool-weather favorite that grows rapidly. You can start harvesting baby spinach leaves in as little as 25 to 40 days.
4. Arugula: Arugula has a pleasantly peppery flavor and can be harvested as baby greens within 20 to 40 days of planting.
5. Turnips: Turnips can be grown for both their greens and roots. Baby turnips and their tender greens can be harvested within 30 to 60 days.
6. Asian Greens (Bok Choy, Mizuna, etc.): Various Asian greens are well-suited for fall planting. They grow quickly and can be ready for harvest in 25 to 45 days.
7. Kale: Certain kale varieties, such as 'Dwarf Siberian' or 'Red Russian', can be ready to harvest in about 50 to 60 days.
8. Mustard Greens: Mustard greens come in different varieties, all of which grow quickly and are often ready to harvest within 30 to 40 days.

When planting for Autumn, consider the average first frost date in your region. To extend your harvest window, you can also use protective measures like row covers or cold frames to shield your crops from early frosts. Additionally, providing adequate moisture and nutrient-rich soil will help these vegetables thrive and develop quickly.

Happy growing!