8 Fast Growing Leafy Green Vegetables You Can Harvest in Just 15 Days

Want to grow your own food quickly? Plant these Fast-Growing Leafy Green Vegetables to Harvest in Just 15 Days? It’s possible!

Don’t like waiting? Want to grow fresh homegrown leafy greens in no time in limited space? Start these Fast-Growing Leafy Green Vegetables You Can Harvest in Just 15 Days. These taste delicious in salads and many dishes!

Check out the Best Leafy Green Vegetables to Grow in Containers here

Fast Growing Leafy Green Vegetables You Can Harvest in Just 15 Days

Do remember that 15 days will count after the germination and not right after planting seeds. Some of these might take 5-6 days more, depending on the weather and growing conditions.

1. Fenugreek

Botanical Name: Trigonella foenum-graecum

Once the seeds germinate, fenugreek leaves can be harvested after 12-14 days. Simply trim off the fresh mature leaves, and the rest will regrow again in a week or two.

Sauté the leaves lightly, add them to salads, and try this in sandwiches; you can use this leafy green as a healthy spinach alternative.

Learn growing fenugreek in pots here

2. Arugula

Botanical Name: Eruca vesicaria ssp. sativa

Arugula is popular as a rocket because of how fast it grows. The seedling will develop in 7-14 days after planting the seeds. The early you harvest, the more sweet and tender the leaves will taste.

Fresh leaves have a peppery taste, and they go really well with lettuce and spinach.

Have a look at the best arugula companion plants here

3. Green Onions

Botanical Name: Allium fistulosum

This versatile green has countless uses in cuisines. You can harvest the fresh tops leaving at least an inch of shoots back and they will come back again and again. You can even grow this on your windowsill! Read more here.

Learn about growing green onions in the water here

4. Spinach

Botanical Name: Spinacia oleracea

Depending on the variety and growing condition, spinach plants are ready to harvest in just 2 weeks after the seed germination. Harvest once the plant grows at least 5-6 healthy leaves that are about 3-4 inches in length. Read in detail here.

5. Pea Shoots

Botanical Name: Pisum sativum

Pea Shoots need very little space and can be harvested in just 13-15 days. All you need is a sunny windowsill, and you are good to grow these.

You can enjoy these fresh in your salad. They also make for a great lettuce alternative.

Tip: Use a shallow container with drainage holes. Soak the seeds overnight and sow them the next day in a rich potting mix. Cover the tray with plastic wrap and place it on a sunny window.

6. Garden Cress

Botanical Name: Lepidium sativum

Garden cress will be ready to harvest in just 10 days. If you want the best growth, use a rich and well-draining growing medium and make sure it gets 4-5 hours of direct sunlight.

Its fresh leaves add a mouth-watering peppery flavor to sandwiches. It makes for a great alternative to spinach and tastes delicious in salads and after sautéing.

7. Microgreens

Microgreens seeds germinate in 2-3 days. Once they do, provide the seedlings with plenty of sunlight and warmth while watering them well. Start harvesting when they are 3-4 inches tall, and they will keep on growing!

Read about growing microgreens in detail here

8. Lettuce

Botanical Name: Lactuca sativa