Let’s be honest. Some days, even filling a pot with soil feels like too much work. The good news? Your herbs don’t always need dirt, drainage, or garden beds to thrive. Some of them will happily grow in nothing but water — and we’re not talking about short-term survival here. We’re talking about real, thriving plants that you can snip, use, and regrow again and again.
No mess. No fuss. Just a glass, some clean water, and a windowsill with a bit of light. That’s it. If you’ve got leftover herb cuttings from the kitchen or a basil stem you couldn’t bring yourself to toss, this list is for you.
Here are 14 herbs that will grow in only water — no soil required, no green thumb necessary.
- Many herbs can be grown in only water — no soil, no mess, and no fancy tools required.
- Choose soft, non-woody cuttings around 4–6 inches long for best results.
- Always remove leaves that would sit in water to prevent rotting.
- Use clean glass containers and change the water every 2–3 days to keep roots healthy.
- Bright, indirect light works best for most herbs — avoid harsh sun or cold drafts.
- Be patient. Some herbs root within a week, others take several — but most will reward you if you wait.
1. Basil
The superstar of kitchen herbs — and one of the easiest to grow in only water. Basil loves warmth, light, and a fresh cut. If you’ve ever bought a bunch and stuck it in a jar on the counter, you’ve probably seen roots start to form all on their own. With just a little care, that basil can turn into a full plant without ever touching soil.
- Snip a healthy stem just below a leaf node (where the leaves meet the stem), about 4–6 inches long.
- Remove any lower leaves so none sit in the water — they’ll rot quickly if submerged.
- Place the stem in a clear glass or jar filled with clean, room-temperature water.
- Put it on a bright windowsill, but avoid intense midday sun that might overheat the water.
- Change the water every 2–3 days to prevent bacteria and algae buildup.
- Roots usually appear in 7–10 days. Once rooted, snip leaves from the top to encourage bushier growth.
2. Mint
Mint is a fast grower with a serious thirst for life — and water. It roots so easily that if you blink, it might already be halfway to becoming a new plant. Whether it’s spearmint, peppermint, or chocolate mint, this herb is one of the easiest to propagate in only water. Bonus: your kitchen will smell amazing while you wait.
- Cut a 4–6 inch stem just below a leaf node. Choose a non-flowering shoot for best results.
- Strip off the lower leaves, leaving just the top few at the tip.
- Place the cutting in a small jar or glass of clean water. Keep leaves out of the water line.
- Put the container in a bright, indirect light spot — mint likes warmth but not scorching sun.
- Change the water every 2–3 days to avoid murky buildup and keep oxygen flowing.
- Roots usually form within a week. You can use the leaves as they grow or pot it up once roots are 2+ inches long.
3. Oregano
Oregano is a Mediterranean classic that doesn’t mind trading soil for water. It’s a bit slower to root than basil or mint, but once it gets going, it becomes a steady grower with strong flavor and surprisingly hardy stems. Perfect for indoor windowsills or kitchen cuttings that just keep giving.
- Take a 4–5 inch cutting from a healthy oregano stem, just below a leaf node.
- Remove the lower leaves and make sure only bare stem sits in the water.
- Use a small jar or glass filled with clean, room-temperature water.
- Place it near a sunny window — oregano needs a good amount of light to root well.
- Change the water every 2–3 days to keep it fresh and oxygenated.
- Roots may take 10–14 days to appear. Once rooted, it can keep growing in water or be potted in soil.
4. Sage
Sage isn’t quite as eager to root in water as mint or basil, but it will do it — slowly and steadily — if you set it up right. It’s a great option if you already grow sage outdoors and want to keep a little cutting going indoors through the season (or even year-round on your windowsill).
- Snip a healthy, non-woody stem about 4 inches long. Avoid flowering stems — they’re slower to root.
- Remove the lower leaves, keeping just the top two or three.
- Place the cutting in a small jar with clean water, with only the stem submerged.
- Put it in a bright, warm spot with indirect light. Direct sun may dry out the leaves before roots form.
- Change the water every 2–3 days to prevent mold or mildew buildup.
- Roots may take 2–3 weeks to develop. Be patient — once established, sage can grow quite well in water.
5. Thyme
Thyme is tiny but mighty — and yes, it can grow in only water. The key is using fresh green stems that haven’t gone woody yet. It roots a bit slower than basil or mint, but once it does, it keeps going strong with very little fuss. Plus, it looks adorable in a glass jar on the windowsill.
- Snip a 4–5 inch stem from a young, green part of the plant — skip anything woody.
- Strip off the lower leaves, leaving just a few at the top.
- Place the stem in a small glass of clean water, making sure only the stem is submerged.
- Keep it in a bright location with indirect sunlight — strong light helps it root faster.
- Change the water every 2–3 days. If it looks cloudy, rinse the container too.
- Expect roots to appear in 1–2 weeks. Once they’re about an inch long, you can start harvesting tiny sprigs.
6. Rosemary
Rosemary is slow to root, but once it settles in, it’s surprisingly resilient. You’ll need a bit more time and care compared to faster herbs like mint or basil, but the payoff is worth it. Just one healthy cutting can keep you in flavor for weeks — and it makes your kitchen smell like an herb garden in Tuscany.
- Cut a 4–6 inch stem from a soft, green branch (not the thick, woody part).
- Strip off the leaves from the bottom two-thirds of the stem.
- Place it in a clear jar of fresh water, keeping only the bare stem submerged.
- Set it in a sunny windowsill — rosemary needs lots of light to root successfully.
- Change the water every 2–3 days and watch for any signs of rot. If the tip turns mushy, start over with a new cutting.
- Roots may take 2–4 weeks to appear. Be patient — rosemary plays the long game, but it’s worth it.
7. Tarragon
Tarragon might not get as much love as basil or mint, but it’s a quiet powerhouse in the kitchen — and it’s surprisingly easy to propagate in water. French tarragon in particular roots well from soft cuttings and can keep going for months in a simple jar on the counter.
- Snip a 4–5 inch cutting from a healthy, green shoot — no flowers or woody stems.
- Remove the bottom leaves, leaving a clean stem for the water.
- Place it in a narrow glass or small jar of clean water, and keep the leaves above the waterline.
- Put it in a bright, warm location with indirect sunlight.
- Change the water every few days to keep it fresh and oxygen-rich.
- Roots should start forming in 10–14 days. Once they’re a couple inches long, you can harvest lightly or move it to a pot if you want a fuller plant.
8. Lemongrass
Lemongrass might be the easiest herb to grow in water. It doesn’t just tolerate it — it thrives in it. If you’ve got a stalk from the store with the base still attached, you’re already halfway there. And the scent? Instant spa garden energy in your kitchen.
- Buy fresh lemongrass stalks with the root base intact — usually from an Asian grocery or well-stocked supermarket.
- Trim the tops and place the stalks upright in a tall glass with about 2 inches of water.
- Put the glass in a sunny windowsill. Lemongrass loves warmth and bright light.
- Change the water every 2–3 days to keep it clean and oxygenated.
- New roots and green shoots typically appear within 5–7 days. It’s fast and satisfying.
- You can grow lemongrass in water indefinitely or transfer it to soil once roots are 3–4 inches long.
9. Cilantro
Cilantro can be a little dramatic — it bolts easily, it wilts when you look at it wrong, and it doesn’t always love being messed with. But under the right conditions, you can absolutely grow it in only water. The trick is to use young, tender stems and keep them consistently cool and hydrated.
- Cut a few 4–5 inch stems from a healthy cilantro bunch. Use the lower, greener stalks — not the leafy tops.
- Remove any lower leaves that would sit in the water.
- Place the cuttings in a glass or small jar with an inch or two of water, keeping only the stem submerged.
- Keep the container in a cool spot with indirect sunlight — cilantro wilts in strong heat.
- Change the water every 2 days to keep it fresh and oxygenated.
- Roots usually form within 7–10 days. Once established, harvest leaves sparingly to keep it going.
10. Stevia
Stevia isn’t just sweet — it’s easy. This natural sugar substitute roots surprisingly well in water and makes a great addition to your herb lineup, especially if you like homemade teas or want to experiment with cutting back on sugar. The fresh leaves are much milder than the powdered version and way more fun to grow.
- Take a 4–6 inch cutting from a young stevia plant, just below a node (where leaves meet stem).
- Remove the lower leaves so the stem can sit cleanly in water without rotting.
- Use a small glass of fresh, room-temperature water and keep it in a warm, sunny spot.
- Stevia loves bright light — a sunny windowsill is perfect, but not scorching mid-day sun.
- Change the water every few days and watch for root growth in about 10–14 days.
- Once rooted, you can use the leaves fresh or keep growing it long-term in water with occasional trimming.
11. Chives
Chives are one of the easiest herbs to grow in only water — they’re basically green onions’ cooler, more graceful cousin. They regrow quickly, add instant flavor to almost anything, and look like a tiny edible lawn on your windowsill. Bonus: their root systems are tidy and easy to manage in glass jars.
- Cut a bunch of healthy chive stems with the root ends still attached (or separate a clump from an existing plant).
- Place the root end in a narrow glass with enough water to cover just the roots, not the stems.
- Set in a bright windowsill with a few hours of morning or indirect sun each day.
- Change the water every 2–3 days to keep it clear and bacteria-free.
- Trim the tops with scissors as needed — cutting encourages fresh, tender regrowth.
- If the roots get crowded, you can divide them and start a second glass — more chives, less effort.
12. Marjoram
Often confused with oregano’s more intense cousin, marjoram is actually milder, sweeter, and a lot easier to please — especially in water. It roots quickly, grows well on a windowsill, and adds a gentle earthy flavor to soups, vegetables, and roasted dishes. If you haven’t tried growing this one in water yet, it’s a low-stress win.
- Take a 4–5 inch cutting from a fresh, green marjoram stem — avoid woody growth.
- Remove the lower leaves so the stem is clean where it sits in water.
- Place it in a glass or small jar of room-temperature water and set it in a sunny, warm location.
- Change the water every 2–3 days to prevent algae or bacterial buildup.
- Roots will usually appear in 7–10 days. Once they’re 1–2 inches long, you can snip small leaves for cooking.
- If it starts looking leggy, just pinch back the tips to encourage bushier growth.
13. Lemon Balm
Lemon balm is part of the mint family, and it shows — it grows fast, roots easily in water, and isn’t fussy about much. Its citrusy scent makes it perfect for calming teas, herbal infusions, or just keeping things smelling fresh indoors. If you’re new to water-grown herbs, this one’s a confidence booster.
- Snip a healthy 4–6 inch stem from the top of a lemon balm plant — soft, green growth works best.
- Remove the bottom leaves and place the stem in a glass of clean water.
- Keep the container in a warm, bright location with indirect light.
- Change the water every few days and rinse the jar if it starts looking cloudy.
- Roots usually appear in 5–10 days. You can use the leaves fresh for teas or let it grow into a fuller plant.
- Harvest gently from the top to keep the plant bushy and happy.
14. Bay Leaf (Bay Laurel)
Bay leaf is the quiet backbone of soups, stews, and sauces — and yes, it can grow in only water. It’s slower than other herbs and a bit more selective, but if you’re patient, it will reward you with a long-lasting, elegant little shrub that thrives in a bright kitchen corner. This one’s for the long game.
- Take a 5–6 inch cutting from a healthy bay laurel plant — choose soft green growth, not woody stems.
- Remove the lower leaves, leaving just a couple at the top.
- Place the cutting in a tall glass with fresh water, making sure no leaves touch the waterline.
- Set it in a warm, bright spot with filtered light. Avoid cold drafts or intense direct sun.
- Change the water every 2–3 days and be patient — roots may take 3–4 weeks or longer to appear.
- Once it roots, you can keep it in water or move it to a pot with rich, well-drained soil for long-term growth.
There’s something deeply satisfying about watching roots form in a glass of water. It’s simple, a little bit magical, and honestly kind of addictive. Once you get one herb going, it’s hard not to start a full-blown propagation station on your windowsill.
And the best part? You don’t need a garden. You don’t need soil. You don’t even need a plan. Just a cutting, a glass of water, and a little light — and suddenly you’ve got basil for your pasta, mint for your tea, and rosemary judging you lovingly from the counter.
If you’ve never tried growing herbs this way, start with one today. Just one stem in one jar. Your future soup will thank you.
Daniel has been a plant enthusiast for over 20 years. He owns hundreds of houseplants and prepares for the chili growing seasons yearly with great anticipation. His favorite plants are plant species in the Araceae family, such as Monstera, Philodendron, and Anthurium. He also loves gardening and is growing hot peppers, tomatoes, and many more vegetables.