6 Veggies You Can Regrow On Your Windowsill (2024)

6 Veggies You Can Regrow On Your Windowsill (1)6 Veggies You Can Regrow On Your Windowsill (2)

It's the trend that's taken over the internet: Regrowing green onions. It's easy and it's surprisingly entertaining to check their growth each morning. It's also another smart way to combat food waste. But green onions (aka scallions) aren't the only thing you can regrow from the roots! Here are six veggies that grow with just a little water, sunlight, and, in some cases, soil.

Green Onions

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Green onions are the fastest plants to regrow. And they're the easiest! Simply place the root plus about 1" of the white part into a shallow bowl or jar. Fill it with enough water to reach about halfway up the white part. Change the water every 2 to 3 days. You'll start to see growth by the very next day and you'll have usable greens around the 1 week mark!

Romaine

To regrow romaine and other lettuces, place the roots in a jar of water and fill with at least 1" of water. After a few days leaves will start to grow. At this point, transfer the roots to soil to fully thrive.

Cabbage

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Cabbage regrows just the same as romaine. Save a stump from the cabbage with the roots and place in 1" of water. After leaves start to sprout transfer to soil.

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Leeks

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Leeks are related to green onions so it should be no surprise they can be regrown in the same way (and just as easily). Cut off the root and about 2" of the white part. Regrow in a jar with water reaching halfway up the leek. Leeks will take longer to grow because they are much larger than green onions. Don't forget to change the water every 2 to 3 days!

Carrot Tops

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Cut off the root end of a carrot and place it in a small bowl of water, cut side-down. The carrot itself will not regrow but the leaves will! The greens can be used as garnish, in a salad, or could even be turned into a pesto. Be sure to change out the water every couple of days.

Celery

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Celery is also similar to romaine or cabbage. Cut off the root end of an entire stalk and place the root in 1" of water. After leaves start to sprout, give the celery about a week to strengthen in the water, changing the water every couple of days. Then it's time to replant in soil! You can use the leaves in salads or as a garnish, just like carrot tops.

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6 Veggies You Can Regrow On Your Windowsill (2024)

FAQs

6 Veggies You Can Regrow On Your Windowsill? ›

Beets, onions, garlic, lettuce, celery, green onions, turnip, bok choy, kale— almost anything with a root on the bottom, will grow edible greens.

What vegetables are regrowable? ›

You can re-grow store-bought scallions, onions, garlic, leeks, and shallots from the rooting base of the bulb or stem. Take a small portion of their bulb or stem with the roots still attached and place it in shallow water. You will see new green sprouts coming out soon.

How do you regrow vegetables from kitchen scraps on a sunny windowsill? ›

Just cut off the plant's base, which you normally wouldn't eat, so you have a piece about 1 inch tall. Place it cut side up in a shallow saucer, and then add 1/2 inch of water. Refresh the water regularly, and get ready for harvestable greens. Leafy scraps will grow in water on a sunny indoor windowsill year-round.

What vegetables can you grow indoors without sunlight? ›

Greens. Like lettuce, most greens can take a little less light than most veggies. Try arugula, mustard greens, kale, chicory and spinach indoors in containers filled with six or more inches of potting soil, or you can grow them using a hydroponic kit.

What vegetables are in space? ›

A similar zinnia harvest was conducted by astronaut Scott Kelly on the International Space Station. To date, Veggie has successfully grown a variety of plants, including three types of lettuce, Chinese cabbage, mizuna mustard, red Russian kale and zinnia flowers.

What vegetables give back to the soil? ›

The Legume Family is one of the most widely used Green Manures. Consisting of many different types of Clover, Partridge Pea, Vetch, and others, legumes contain symbiotic bacteria in their root systems, which help to fix nitrogen into the soil in a form that future plants can use.

Can I grow carrots from kitchen scraps? ›

Though you can't actually grow carrots from scraps, those carrot tops that you usually throw in the compost can have a second life in your garden. There, they'll grow a new shock of bright, fresh greens with a lovely herbaceous flavor.

What is the easiest vegetable to regrow? ›

Green onions are one of the quickest and easiest veggies to regrow, and you may never need to buy them again. When slicing a bunch, save the last two inches of the stock, including the roots, and place them in a jar or glass with about a half-inch of water.

Can you regrow zucchini from scraps? ›

Put the dish or jar in a sunny spot and change the water every few days to keep it fresh. With patience and luck, roots will begin to sprout from the zucchini scrap in 1–2 weeks.

Can you put tomatoes on windowsill? ›

The first thing you need to know is that sunlight isn't always helpful; in fact, too much light can toughen skins, so don't put your tomatoes on the windowsill. If you grow tomatoes, don't be tempted to pull the leaves off the plants to help them get more sunshine. Tomatoes need warmth to ripen.

What vegetables do well with little sunlight? ›

Just because you don't have a sunny spot in your yard doesn't mean you can't grow vegetables. Many leafy greens including spinach, lettuce, and kale and root crops such as beets and carrots thrive in low light conditions.

Can you grow tomatoes on a windowsill? ›

A particularly sunny windowsill is a great spot for growing tomatoes! Dwarf varieties are better for small spaces as full-sized tomato plants can grow tall. If you're growing from seed, you can sow them as early as the beginning of March. Avoid overwatering and give them a little tomato food now and again.

Can you grow vegetables in a window planter? ›

But did you know that many vegetables grow just as well as flowers in window boxes? If you haven't tried using them as vegetable gardens before, then this year is as good as any to try it.

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