Growing vegetables can be rewarding, especially when they grow quickly. Here are 10 fast-growing vegetables that can be ready to harvest in just around 15 days under ideal conditions.

1. Radishes

Harvest Time: 15 days
Radishes are among the fastest-growing vegetables. They thrive in cool climates and are best grown in well-drained soil. Harvest them when they are about an inch in diameter for a crisp, spicy flavor.

2. Microgreens

Harvest Time: 10-15 days
Microgreens are young, nutrient-packed versions of vegetables and herbs like kale, arugula, and basil. Sow seeds thickly and harvest when the first true leaves appear. They’re perfect for salads, sandwiches, and garnishes.

3. Baby Spinach

Harvest Time: 15-20 days
Spinach leaves can be harvested when they’re young for tender baby greens. Plant in a sunny location and harvest once the leaves reach 2-3 inches.

4. Green Onions (Scallions)

Harvest Time: 10-15 days for shoots
Green onions or scallions grow quickly, and you can start harvesting the green shoots within two weeks. You can replant the bulb for continuous harvest.

5. Cress

Harvest Time: 10-15 days
Garden cress or watercress is a peppery, fast-growing leafy green. It does well in moist soil and is often grown indoors in small trays. Harvest the leaves when they’re young for the best flavor.

6. Arugula

Harvest Time: 10-15 days for baby leaves
Known for its peppery flavor, arugula can be harvested when the leaves are still small. Cut the leaves close to the base, and they’ll continue to regrow.

7. Pak Choi (Baby Bok Choy)

Harvest Time: 15-20 days for baby greens
This Asian leafy vegetable grows quickly and can be harvested as baby greens. They’re tender and great for stir-fries and salads.

8. Mizuna

Harvest Time: 10-15 days for baby leaves
Mizuna is a fast-growing Japanese mustard green with a mild, slightly peppery taste. It grows well in cooler temperatures and can be harvested as baby greens within two weeks.

9. Tatsoi

Harvest Time: 15 days for baby greens
This Asian leafy green has a mild flavor and grows quickly. The leaves are tender when young and can be harvested around 15 days after planting.

10. Mustard Greens

Harvest Time: 10-15 days for baby leaves
Mustard greens are flavorful, fast-growing, and packed with nutrients. Harvest the young leaves for a mild, slightly spicy taste.

Growing these vegetables not only provides fresh produce quickly but also brings satisfaction as you see the results of your efforts in just a couple of weeks. Make sure to provide adequate sunlight, water, and well-drained soil to help these crops thrive.