Starting a garden may seem like an arduous task, but what if you could start your very own bountiful vegetable and herb patch just by using the contents of your refrigerator? It’s never been easier to grow your own plants!
Just start with water-friendly fruits or vegetables and a cutting from the plant that you want to clone. Then all you need is some patience, time, and the right equipment for successful replanting in soil after it grows up enough.
Starting new plants by growing them from seeds can be challenging if they are not edible because of their long germination period; but when starting them off as cuttings in water all you have to do is wait until roots begin sprouting before planting into potting mix so don’t give up hope just yet!
20 Plants and Fruits That Grow in Water
1. Garlic
Garlic is tough to grow outside, but luckily it’s easy to know how. All you need do with a clove of garlic in water and wait for the sprouts.
After that, simply cut off one third of the shoots (with scissors or a knife) whenever they are three inches high from where they started growing out of your glass jar; use them right away!
2. Lemongrass
Lemongrass is a powerful herb that can be grown in water.
To grow it, you need to remove everything but the stalk and submerge about half an inch of the stem into some water for two or three inches below its topmost leaves.
It will then regrow from the center outwards until ready for transplantation into your vegetable garden!
3. Sweet Potatoes
Yes, you can teach yourself how to grow sweet potatoes in a jar of water! To do this, cut the potato into two equal parts and suspend it above the water using toothpicks.
Make sure half of each piece is submerged below the surface but keep them close together so they will continue growing toward one another as their roots intertwine under (or over) on top of your makeshift hydroponic system made from an old mason jar with airtight sealer lid that helps provide plenty or light for its new home.
4. Marjoram
Marjoram is a lively herb that grows well in water. If you want to grow your own, all it takes are some cuttings and lots of patience!
Cut off the bottom inch or so from an established stem for new herbs. Place those freshly-cut ends into a glass jar full of warm water with enough room at the top for drainage—about ½ inch below where they’ll be submerged when placed on their side in shallow pantyhose filled with more tap water (and seaweed!).
When roots begin to form, transplant them into pots containing soil mixed with sand; adding fertilizer will help too!
5. Rosemary
Rosemary is a hardy herb that takes time to set roots, but once you get it going, there’s no stopping the growth.
Rosemary has an easy-to-grow stem so you can plant your cutting without fear of toppling over or getting lost in surrounding plants and flowers. To grow rosemary in water–just place the cuttings somewhere sunny within your house!
6. Lettuce
Growing lettuce in water is a great way to ensure that the leaves stay fresh.
Place your dish of lettuce with about half an inch of water inside it into direct sunlight and make sure you change out the water every other day so that there’s always enough moisture for the plant to grow well.
7. Peppers
You can grow your own pepper plants from scraps! Just take a cutting of the lower half and put it in water with plastic wrap.
The little plant will get all humid, which makes for perfect growing conditions. When you see roots starting to form after two weeks or so (or if the stem has begun poking out), transplant into soil outside where they’ll soak up more sun than indoors under artificial light bulbs.
8. Carrots
One handy way to grow your own carrot tops is with water. Fill a shallow bowl with some tap or bottled water and you’re ready to go!
Adding the top of cut carrots will produce healthy leaves in no time at all, as long as you change out the water every other day.
9. Pineapple
Want to know how to grow a pineapple in water? You will eventually need to transplant the pineapple into soil, but you can begin by planting it directly into water and leftover fruit.
All that is needed for this project are some toothpicks and an old cutting of your favorite pineapples. Cut off any leafy parts on top, then cut the bottom part all around so as not damage anything inside when removing foliage from the stem (this way nothing has been harmed).
Take two sets of toothpick holes near each other at either end of where you want them positioned over your container’s mouth; these should be about 2-3 inches apart vertically if there isn’t enough space horizontally available with just one set right next together.
10. Lavender
Lavender is a quickly growing, easy to care for plant. All you have to do is find the perfect cutting and place it in water with rooting hormone.
Covering it up with rocks will keep your Lavender upright and help prevent drowning!
11. Avocado
How to grow an avocado tree in water? Plenty of people want to know how to grow avocado seed in water – and while you can’t grow the fruit directly, you can start your own crop of fruits by growing your own avocado tree.
All it takes is some toothpicks, an old pit from a peeled-off avocado, and enough sunlight (which may mean placing it near a window). You will need: one clean jar with big opening; 1 tbsp. purified or distilled water at room temperature; Toothpicks for suspending the pit halfway into its container filled with fresh drinking water. As soon as seven inches tall plant out!
12. Mint
Mint is a great plant to grow indoors, and it’s easy too! You just need some soil or rocks at the bottom of your cup for firmness.
Mint has many uses from cooking (think mojitos) to medicinal purposes – all you have to do is change the water every 2 days in an area that gets plenty of light.
13. Celery
Instead of throwing away your celery stalks, try to regrow them. All you have to do is put the base in a bowl with water and place it on the windowsill.
Change out the water every day so that they can grow into leaves again! Once this happens, just transfer over from a container of soil for optimal growing conditions.
14. Spinach
Spinach loves to be kept moist so it grows best in a container with water. All you have to do is place some rock wool cubes and spinach seeds into a small container of an inch or two of water, as soon as the seedlings start putting out roots you will want to transplant them into another delicious soil-filled pot!
15. Potatoes
To grow a potato in water, first you must get yourself some toothpicks and half of this root vegetable. Then poke the toothpick halfway into each side of your potato until it is split down the middle (the hole should be big enough for more than one pick).
Place them both sideways at an angle facing downwards onto a shallow container filled with just enough water to cover their bases below. In few days’ time, roots will develop on either end and then they can be transplanted into soil once ready!
16. Bok Choy
Bok Choy is a low-maintenance vegetable and can be grown in small bowls of water. Bok Choy isn’t common, but it’s full of nutrient value which makes it a good choice for the gardener who wants to grow vegetables that require less care.
17. Mangoes
Did you know that it’s possible to grow a mango seed in water? All it takes is cutting the husk open with a knife, removing any excess fruit and taking out the seed.
The seed looks somewhat like a lima bean. You’ll put this into some water where they will sprout within 3 weeks!
Once they do, plant them in peat pots before transplanting outside when all risk of frost has passed or indoors if space permits.
18. Cabbage
Cabbage is another easy plant to grow in water. You just need to cut the bottom of the head off and put it into a shallow bowl of water. Replace every few days and don’t forget to trim back regularly for tender growth!
19. Ginger
To get started growing ginger in water, don’t worry because it is pretty easy to do so.
However you must first plant the root into compost and then put it inside a special container meant for hydroponic growth as soon as leaves start sprouting from the top of the root.
20. Basil
Growing basil in water is a simple process. To do so, you will need to take cuttings from your plant before it flowers and place them into clean water.
Keep these cuttings under bright sunlight for best results – change the water every few days and make sure that they remain exposed to light throughout their entire growth period!
Why Should You Grow Plants in Water?
You can save money, reduce waste, and regrow plants for free by simply giving water gardening a try. Whether you’re growing food scraps in jars on your windowsill or the fancy hydroponic setup – making use of fruit and vegetable bits is smart for many reasons!
Not only will it bring down your grocery costs significantly but also it won’t cost anything — except some time to set up this wonderful system.