8 Herbs You Can Grow Indoors in Water All Year Long

Growing fresh herbs indoors in water is one of the easiest ways to have a continuous supply of flavor-packed greens right at your fingertips. No soil, no mess—just a simple glass of water and a sunny spot can keep your herbs thriving all year long. Whether you want to add fresh basil to your pasta or a sprig of mint to your tea, these herbs are perfect for hydroponic-style indoor gardening.

All you need is a few cuttings, clean water, and a little patience while the roots develop. Once they start growing, these herbs will keep producing as long as you refresh the water and give them enough light. Here are eight herbs that will flourish in water indoors, making your home greener and your meals tastier.

Basil

Basil is a popular herb that grows exceptionally well in water. To get started, take a healthy basil cutting with a few leaves and place it in a jar of fresh water. Keep the jar in a warm, sunny spot, such as a windowsill, and change the water every few days to prevent stagnation.

Once the roots develop, basil will continue to grow as long as it gets enough light. You can harvest the leaves regularly for cooking, but always leave a few on the plant to encourage new growth. Basil thrives in warm temperatures, so keep it away from cold drafts for the best results.

This herb pairs well with pasta, pizza, and salads, making it a must-have for any kitchen. You can even try different varieties like sweet basil, Thai basil, or lemon basil for a unique flavor twist.

Mint

Mint is one of the easiest herbs to grow in water, thanks to its fast-growing roots and hardy nature. Simply place a few fresh mint stems in a glass of water, ensuring that at least a couple of nodes (where leaves grow) are submerged. Within days, roots will start forming, and new leaves will appear.

This herb loves bright, indirect sunlight, so a spot near a window works well. Change the water regularly to keep it clean and prevent algae buildup. Unlike some herbs, mint can tolerate slightly cooler temperatures, making it an excellent choice for indoor gardening year-round.

Fresh mint leaves can be used in teas, cocktails, salads, and desserts. With its refreshing flavor and ability to grow quickly, you’ll never run out of this versatile herb.

Rosemary

Rosemary is a woody herb that takes a bit longer to root in water, but once established, it can grow beautifully indoors. Choose a healthy cutting with new, soft growth and strip off the lower leaves before placing it in water. Make sure the jar is in a warm location with plenty of sunlight.

Since rosemary has a slower root development, it may take several weeks before you see strong roots. Be patient and refresh the water regularly to keep it oxygenated. Once the roots are established, the plant will continue to grow and provide fragrant sprigs for cooking.

Rosemary’s strong, pine-like aroma enhances meats, roasted vegetables, and even homemade bread. Keeping a fresh supply indoors means you can enjoy its robust flavor anytime.

Thyme

Thyme is a delicate herb that grows well in water if given the right conditions. Snip a few healthy sprigs and place them in a jar of water, making sure the leaves don’t touch the surface. It prefers a bright, sunny location to encourage steady root development.

The roots may take a couple of weeks to form, but once they do, thyme can last a long time with proper care. Keep the water fresh and trim the plant as needed to encourage bushier growth. Thyme is a slow grower, so be patient while it establishes itself.

This herb adds depth to soups, sauces, and roasted dishes. Its earthy, slightly minty flavor works well with poultry, potatoes, and even baked goods like focaccia.

Oregano

Oregano is a hardy herb that does well in water, making it perfect for indoor growing. Take a fresh cutting, remove the lower leaves, and place it in a container with water. Ensure the plant gets plenty of light, as oregano loves a warm, sunny environment.

Once roots begin to form, your oregano plant will start producing fragrant leaves that you can harvest as needed. Just be sure to trim it occasionally to keep it growing strong. The more you use it, the more it will produce!

This herb is a staple in Mediterranean and Italian cuisine. It pairs well with tomatoes, meats, and pasta dishes, making it a great addition to any kitchen garden.

Sage

Sage can be grown indoors in water, though it requires a bit more care than other herbs. Start with a fresh cutting and place it in a glass of water, ensuring that the leaves stay above the surface. Keep it in a warm spot with plenty of indirect sunlight.

Sage is a slower-growing herb, so patience is key. Change the water regularly and give the plant time to adjust. Once the roots are well-established, you can begin harvesting leaves for cooking.

With its bold, earthy flavor, sage is ideal for seasoning meats, stuffing, and butter-based sauces. Having fresh sage on hand means you’ll always have an aromatic ingredient for hearty dishes.

Chives

Chives are one of the simplest herbs to grow in water. Unlike other herbs that require cuttings, you can start growing chives by placing the white root end of store-bought chives in water. Within days, new green shoots will begin to grow.

Keep your chives in a bright area and trim them regularly to encourage new growth. Since they grow quickly, you’ll always have a fresh supply ready for garnishing dishes.

This mild onion-flavored herb is perfect for sprinkling over eggs, soups, salads, and baked potatoes. It adds a fresh, slightly tangy kick to almost any dish.

Lemon Balm

Lemon balm is a citrus-scented herb that thrives in water, making it a great choice for indoor growing. Place a cutting in a jar of water and keep it in a bright spot to encourage root growth. Within a couple of weeks, the roots will start developing.

Be sure to change the water frequently and provide plenty of light. Lemon balm can grow quite bushy, so trimming it back regularly will keep it from getting too leggy.

This herb is great for herbal teas, infused water, and desserts. Its refreshing lemony scent can also help freshen up your home naturally.