of composted soil or peat moss. This article received 15 testimonials and 97% of readers who voted found it helpful, earning it our reader-approved status. apart once all chance of frost has passed. Watercress is a dark green, leafy vegetable with a zesty pepper-like taste. Lauren Kurtz is a Naturalist and Horticultural Specialist. ", "Awesome article! The flavor of watercress is best during the cool months of the year. Considered one of the oldest leaf vegetables consumed by humans, watercress is a close cousin of mustard greens, cabbage and arugula. of water so the roots stay submerged. Keep the area around the watercress free from weeds and mulch lightly to maintain moisture and block weeds. Consistent moisture is the number one concern in the care of watercress; after all, water is its milieu. Germinate the watercress seeds if you prefer to start the plant from seed. So, how to grow watercress in the home garden? While watercress will do well in a variety of soil conditions, its ideal range is between a pH of 6.5-7.5. ", Unlock expert answers by supporting wikiHow, http://foodfacts.mercola.com/watercress.html, http://www.motherearthnews.com/organic-gardening/heirloom-watercress-varieties-zewz1310zpit.aspx, http://www.thegardensuperstore.co.uk/acatalog/How-to-Grow-Watercress.html, http://homeguides.sfgate.com/grow-watercress-planter-68400.html, http://www.gardeningblog.net/how-to-grow/watercress/, https://extension.usu.edu/files/publications/publication/HG_Garden_2008-03pr.pdf, http://www.diynetwork.com/how-to/how-to-grow-watercress/index.html, consider supporting our work with a contribution to wikiHow. Loaded with vitamins A, C, K and minerals calcium and iron, watercress makes a fine addition to salads, sandwiches, and anywhere else that flavorful greens are used. It is advisable to sow watercress in spring. Once the plant blossoms, the flavor is compromised. ", harvesting right away! Change the water regularly and pot into compost once grown, watering often. Watercress prefers a position in light shade, but will grow well in a sunny position, providing the soil or compost is wet. Watercress is … Growing watercress in water is one of the easiest methods and requires no soil. Snails love watercress and should be removed by hand or trapped. Finally, plant the mature watercress in the soil and wait until it's around 5-6 inches tall before harvesting. Keep the planting area moist but not covered with water. To maintain all you need to do is change the water weekly and snip off as required. It is ideal to plant it in clayey and humus-rich soils. This plant germinates best in cool conditions (50-60 degrees F. or 10-15 C.) but not frigid. X Now I will be able to grow at home. Lauren Kurtz is a Naturalist and Horticultural Specialist. Sprinkle the watercress seeds on top of the soil Press them gently on top of the soil but not too deeply. Seeds can be ordered online or from gardening supply stores and nurseries. Seeds are tiny, so they need to be lightly broadcast over the prepared site. This article was co-authored by Lauren Kurtz. "I want to grow watercress at home, using cuttings from old stems with young roots. If you do happen to have a fresh, moving water source in your yard, you can grow watercress in the same manner it grows … Then, find a cool, partially shaded spot in a shallow stream or creek and mix some organic compost into the soil. Check it daily to see if you need to add more water. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. Mist the soil surface well with water in a spray bottle every other day. Love the stuff, thanks. Tip upside down gently, letting the plant drop head first into the palm of your hand, then gently tip into the new, larger container. To learn how to grow watercress in containers, keep reading! Mixing charcoal with the compost will also help to keep things fresh. Cuttings can be taken from the watercress you buy at the grocery. To grow watercress outdoors, start by getting some mature watercress plants from your local gardening center or supermarket. Seen wild, it grows partially submerged in running water and flooded areas in moderately cool climates. growing watercress plants in a bucket or other container, Container Watercress Herbs: How Do You Grow Watercress In Pots, Care Of Land Cress Plants: Information And Tips For Growing Upland Cress, Eating Vegetables For B Vitamins: Veggies With High Vitamin B Content, Sensory Walkway Ideas – Creating Sensory Garden Paths, Grow A Recycled Garden With Kids: Recycled Planters For Kids To Make, Flea Market Gardening: How To Turn Junk Into Garden Décor, Maple Tree Tar Spot – Managing Tar Spot Of Maples, Clematis Vines For Spring – Types Of Spring Flowering Clematis, What Is Reseeding: How To Manage Self-Seeders In Gardens, Grape Sour Rot – Managing Summer Bunch Rot In Grapes, Cut Flower Gardening: Growing Flowers For Others, Pieces Of Garden Wisdom – Gardening Tips For Beginners, Garden Renovation: Giving Life To Neglected Garden Beds, Ordering Plants: Planning The Spring Garden Begins In Winter. Plantings of watercress are either direct-seeded or established in seedbeds in nurseries and then transplanted to main growing area. Approved. Watercress can even be grown in a container on your kitchen table. Sow watercress seed indoors in sunny location or under plant grow lights six weeks before last frost. You can also place small pebbles in the drainage tray to allow water to flow freely into the growing container. Plants grow partially submerged. The choice of container, pot, or any other water-based media is all yours to make. Watercress has a low tolerance to salinity. As a visual learner, I appreciate this excellent article with pictures. Add watercress plant to the center of the foam so that it fits well inside & put pot in water which will float on water surface. Enrich with Yates Dynamic Lifter Soil Improver & Plant Fertiliser. ", "Excellent information, as some plants prefer indirect sunlight! Yes, your watercress will regrow in no time. Watercress is among the most highly nutritious vegetables, many of the great herbalists wrote of the revitalizing power of watercress. Watercress harvesting can commence about three weeks after emergence. The water should be changed once or twice a week. Cutting or pruning the plants will encourage them to be thicker and lush. furrow, line it with 4-6 mil polyethylene and then fill with 2 inches (5 cm.) The fact is that the plant is very adaptable and watercress cultivation can be attained in a number of different ways at home. Thanks! [1] unlocking this expert answer. How can I transfer it to a bigger pot because there is no space between stems? Thanks to all authors for creating a page that has been read 224,975 times. [2] If growing watercress near a stream or creek, test the water for contamination or hazardous pollutants. Sign up to get all the latest gardening tips! Watercress also has many health benefits accredited to it, but I grow it for its superb flavour. Wash the watercress well before consuming to avoid eating dirt or other pollutants. As your watercress grows, pruning the ends of the foliage can help the plant become more bushier instead of spindly. The information was very well written and most informative. wikiHow is where trusted research and expert knowledge come together. Naturally watercress would be found growing at the sides of a stream, constant moisture and clean water. Lauren has worked for Aurora, Colorado managing the Water-Wise Garden at Aurora Municipal Center for the Water Conservation Department. You do not need to transfer unless it is almost fully grown. The water can get stagnant over time, so consider placing the cuttings in a 3 in (7.6 cm) pot or tray filled with a soilless potting mix. Purchase the watercress seeds. If you let the water sit for too long, it will stagnate and your plants will be stunted or even die. After harvesting, will it continue to grow? Cover with plastic wrap or plastic dome cover if available. To learn how to grow watercress in containers, keep reading! A submerged, wet growing area is all that's needed to grow a small amount of watercress. Many thanks. You can grow watercress from transplants, seeds, or cuttings. To keep the soil thoroughly cover the surface with a thin, clear plastic sheet that has small holes poked in it, which will retain water and allow airflow. If you have a water feature in your landscape, this is a great place to cultivate watercress, but don’t despair if not. I can’t see why not, provided there is free drainage (it dislikes stagnant water), and dripping taps abound in my garden, one of the many not-yet-got-around-to-it jobs. wikiHow marks an article as reader-approved once it receives enough positive feedback. Sure enough, this article told me, "I only know harvesting watercress from running streams. Popular varieties of watercress include English Watercress and Broad Leaf Cress. Then submerge the pots into buckets of water to grow on. Thanks. Harvesting can continue year-round, adding a boost of vitamins A and C, along with niacin, ascorbic acid, thiamine, riboflavin and iron to your ho-hum salad or an added zing to compound butter or sauces. Watercress is able to grow in several feet of water with substrate present that it can dig its roots into, marginal water banks, or soil that is kept consistently moist. By using our site, you agree to our. Gram for gram, watercress contains more vitamin C than oranges, more calcium than milk, more iron than spinach and more folate than bananas. ). 123RF. Within days, three at the most, the, "I'm an avid container gardener, growing my plants organically with very good success. Watercress is a large, leafy herb that's delicious in salads, soups, sandwiches and as a garnish – and it's so simple to grow in your garden or on the windowsill with a little know-how.. What are the benefits of eating watercress? Propagation. Watercress can be grown either from seed, transplants or cuttings. Place your s… Gardeners looking to add a little flavor to their garden can easily grow watercress by simulating the moist conditions of its natural habitat. To prevent any stagnation make sure to flush the pots heavily once or twice a week with fresh water. She earned a BA in Environmental and Sustainability Studies from Western Michigan University in 2014. It also a good source of calcium, fiber, iron … You can keep the containers indoors or when the weather is regularly between 55˚F and 75˚F (13˚ and 24˚C) where you live, you can place the container outside during warmer months. Although the plant does not have high nutrient requirements, cultivated cress may show signs of potassium, iron or phosphorus deficiencies. Sign up for our newsletter. Plastic containers are recommended over terra cotta ones, which can dry out too quickly for watercress. Natural predators such as lady beetles, predatory mites or thrips can help control these pests. Also be aware that supermarket plants are often meant to be eaten, not continuously grown and are hyped up on fertilizers, so you'll need to ensure that the new potting soil has plenty of fertilizer. ", of some types of fertilizer, are clear and unambiguous. It needs to be kept moist all year round, so grows well in damp or wet soil or a container that sits in a deep saucer filled with water. To harvest watercress, cut the leaves and stems a few inches above the … Plant watercress seeds in the bog by sowing them 1/4\" deep and about 1/2\" apart. The directions are very clear, and the illustrations are perfect. As watercress grow, it get a thick stem so do not make a very small hole in foam. I bought a 5-inch pot from a supermarket. Research source. Not only is watercress packed with peppery flavour, it's also incredibly healthy. The beautiful month of May has dawned in the forest garden and Rob's getting excited about watercress. How to Grow and Care for Watercress. Watercress cultivation can be cultivated both on a garden scale basis and also on a large scale. Find a source for a transplant of watercress. However, as the plants can be delicate, they may prove difficult to transplant. To ensure the watercress continues to grow, keep the bucket in a climate-controlled area with plenty of sunlight. Remove snails and slugs by hand if they appear. Watercress will grow in a pH range between 6.0 (mildly acidic) and 7.5 (mildly alkaline) with a preferred pH range between 6.5 and 7.5. Avoid taking more than a third of any plant when cutting to allow the plants enough foliage to continue growing. Support wikiHow by ", "Very comprehensive and clear, love the pictures. If you select watercress from a farmer’s market, look for shoots of roots at the bottom of the stems. Cut the ends, then soak the base of the stalks in water for a few days to encourage root growth and procee… Watercress is a perennial cultivated for its clean, slightly peppery tasting leaves and stems. You may also grow container watercress herbs in a bucket with 2 to 3 inches (5-7.5 cm.) The seeds should be placed at approximately half an inch of sowing depth (1- … Prior to planting, choose a sunny location and amend the garden soil with 4-6 inches (10-15 cm.) Prior to planting, choose a sunny location and amend the garden soil with 4-6 inches (10-15 cm.) Sowing Watercress. You can also sow watercress thickly for snipping as a baby salad green. Can I put my watercress plant in my fishpond? In the garden proper, you can dig out a 6-inch (15 cm.) Watercress varieties abound, but the most common home grown variety is Nasturtium officinale. Sow the seeds thickly 1/4 inch deep. ", and containers clean is also important to keep from transporting any unwanted viruses, bacteria and insects into your new bed/container. IN THE KITCHEN. Keeping one's gardening tools, "Easy to follow and described growing methods in plain English. % of people told us that this article helped them. Choose a sunny spot and amend the soil with 4-6 inches of composted organic matter or a good quality potting mix. This article has been viewed 224,975 times. Just make sure you avoid taking more than a third of any plant when cutting in order to allow the plants enough foliage to continue growing. By signing up you are agreeing to receive emails according to our privacy policy. It does best in temperatures above 50 °F (10 °C). Thanks. Place the cut end of the stem in a glass or jar of water, allowing it to grow until roots generate and reach at least an inch long. The key for a successful watercress harvest is water. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Ideal planting times are in early spring after the last frost, or in early fall before temperatures drop too low. How long does Watercress take to produce seed? ", exactly what I needed to know to start growing them. ; Sow seed direct, planting them in clumps of 2-3 seeds in 20cm interval. X Simply purchase a bunch of organic watercress from the supermarket that has lots of roots intact. Include your email address to get a message when this question is answered. It definitely helps me to get prepared prior to the planting. To provide the right growing conditions for watercress, simply set your pots in deep trays or dishes that are kept topped up with water. Watercress plants should be spaced 9 to 12 inches (22 - 30cm) apart. Moisten the paper towel daily. If you use a container and cotton wool, you shouldn't need to as the cress will get the water from the water the wool already soaked up. Also you can purchase a cutting from a nursery. Growing Beds. While considered an aquatic or semi-aquatic perennial plant that is often found near slow-moving water, you can also grow watercress in containers indoors or anywhere outdoors, as long as they are shaded from the hot afternoon sun and have plenty of water. The key for a successful watercress harvest is water. How to grow watercress in containers: If you are limited on space you can in fact plant watercress in containers. Last Updated: June 7, 2019 The sheet can be removed when the sprouts begin to appear above the soil. Growing watercress from seeds or cuttings is practically the same method with just slight differences. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. You can also use multiple small containers and place them in a larger drainage tray. Also, periodic harvesting helps encourage new growth. You can also start watercress from seeds, which you can find at a farmer's market, gardening store, or online. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. If desired, put the paper towel in a sealed bag to keep it moist. In the garden, keep the area around the plants free from weeds and mulch to aid in water retention. If you are a salad lover, as I am, it is more than likely that you are familiar with watercress. How to Grow Watercress in the home garden. Seedlings will appear in about five days. Watercress can be grown from seed, transplants or cuttings. Every 2 or 3 days, empty out the water from your “pond” and add fresh water. Thanks so much! Maintain adequate moisture levels in the bog. Watercress trimmings or any packet from the supermarket will be enough to grow some more of it. Photo by Stefan.lefnaer [CC BY-SA 4.0], via Wikimedia Commons. Fab! If you are transplanting, space the plants 8 inches (20 cm.) Commonly found growing in shallow streams and along the edges of water, Watercress is nutrient-dense relative of nasturtiums. The ideal pH of the potting mix should be 6.5 and 7.5. Watercress grown outdoors has a preference for full sun but tolerates some shade.Watercress grows indoors successfully by supplementing standard fluorescent lamps with few hours of sunlight, and it grows exceptionally well under high output T5 fluorescent grow lights, compact fluorescent, or high-intensity discharge (metal halide or high-pressure sodium) plant grow lights can be … of composted organic matter down to a depth of 6-8 inches (15-20 cm.). Watercress (Nasturtium officinale) is a wonderfully tasty crop, hot and peppery, and very easy to grow at home. This article was co-authored by Lauren Kurtz. Growing Watercress Plants Watercress can be grown from seed, transplants or cuttings. How to Plant Watercress In Ponds. Then, place that in a water-filled container. If you don't have a stream or creek to plant in, make a bog by digging a hole, lining it with pond liner, and filling it with soil and water. A bunch of watercress can be found at your local farmer’s market and even in the wild. Place in a vase of water with rocks at the bottom and fill with water. A complete soluble fertilizer applied at the recommended rate should mitigate any of these issues. When cool weather returns, cut back the flowers to encourage new tender growth. You can also start the watercress indoors using the method above or transplant mature plants. of composted organic matter down to a depth of 6-8 inches (15-20 cm. Fill the container (s) with pre-moistened growing media of your choice. Yes, but you risk getting then eaten by the fish, tadpoles, crayfish, and by a lot of insects. If you do happen to have a fresh, moving water source in your yard, you can grow watercress in the same manner it grows naturally in the wild. Research source Watercress prospers in cool climates but a warm climate is preferable. Just set them on the surface. She earned a BA in Environmental and Sustainability Studies from Western Michigan University in 2014. If whiteflies appear underneath the leaves of the watercress, wipe them away with soapy water periodically. In hot weather, watercress will be covered with small white flowers. Watercress can also be grown in consistently wet soil with a soil pH of 6.5-7.5 in full sun, or you can mimic natural conditions by growing watercress plants in a bucket or other container. Watercress offers lots of nutrients and health benefits, and can be used in salads, soups, sandwiches and more to add a refreshing, peppery flavor. A well-written, informative, and interesting article with good sketches. The desired height of the watercress plant is about 4 inches. If you're planting seeds, sow them in early spring, about three weeks before the last frost date. Container grown plants can be placed in a bucket filled with 2-3 inches (5-7.5 cm.) Spider mites cause leaf discoloration and general deterioration of the plant. The warnings about what not to do, such as the use. Preferred pH Range. References It can also survive winters through USDA hardiness zone 5. You can also start growing from mature watercress purchased at a supermarket or farmer’s market. Choose a sunny or part shade spot in your garden with well drained soil. I’ve heard it grows well under a dripping tap. 1. You can grow watercress from seed or from root division. You can also start growing from mature watercress purchased at a supermarket or farmer’s market. Make sure the tray never dies out. ", "Good instructions and explanatory pictures.". Lauren has worked for Aurora, Colorado managing the Water-Wise Garden at Aurora Municipal Center for the Water Conservation Department. Those are new roots to allow that stem to grow as a new plant if they ever touch the soil. Keep your soil moist, but not covered in water. It is an aquatic type plant and is related to the Nasturtium family. Cut the ends, then soak the base of the stalks in water for a few days to encourage root growth and proceed to plant them in soil as you would from seed. Watercress is a perennial plant, so it will come back each year. "I took cuttings of watercress and put them in water to keep them fresh. Of course, if you have a running stream on your property, watercress cultivation is about as simple as it gets. Whiteflies also like the plant and can be controlled with soapy water or insecticidal soap. OTHER PLANTS THAT CAN BE ROOTED IN WATER Wash the cuttings thoroughly and store in a plastic bag in the refrigerator for as long as a week. What are the white stringy roots growing out of my watercress? cuttings had developed amazing root systems and small white flowers had begun to grow. ", which detailed instructions step-by-step. I was wondering how to grow them on from that stage. I want to start growing and, "I wasn't sure if I could successfully grow watercress away from running water, and this article has assured me how, "I had some watercress seeds at home but wasn't sure if I could grow them indoors. Take a stem cutting from an existing plant or purchase a watercress bunch from the supermarket to use. However you may not be lucky enough to have a stream, you can still grow watercress at home. Because watercress thrives in clear, slow moving water, many gardeners refrain from planting it. 9 TIPS FOR GROWING WATERCRESS. Cut the plants to a height of about 4 inches (10 cm.). You can also use watercress to make a soup. ", easy it is to grow on the cool side of the house in a pot. Cover the seeds with fine garden soil and gently water them in. This article has been viewed 224,975 times. Read on to learn more. Place the stem in a glass of water, removing lower leaves so they don’t rot underwater, and the roots will grow. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/26\/Grow-Watercress-Step-1-Version-2.jpg\/v4-460px-Grow-Watercress-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/2\/26\/Grow-Watercress-Step-1-Version-2.jpg\/aid4144067-v4-728px-Grow-Watercress-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

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\n<\/p><\/div>"}. The pictures. `` an aquatic type plant and can be cultivated both on a scale... Simulating the moist conditions of its natural habitat sheet can be grown from seed transplants. Please consider supporting our work with a contribution to wikiHow, cultivated may! Agree to our privacy policy terra cotta ones, which you can also watercress! Be 6.5 and 7.5 planting seeds, this article will be covered with water in a climate-controlled area with of. Of it out the water weekly and snip off as required will come back each year trimmings any! Then fill with 2 to 3 inches ( 5-7.5 cm. ) or pollutants. Sheet can be annoying, but you risk getting then eaten by the,! A shallow stream or creek, test the water Conservation Department Improver plant. Page that has been read 224,975 times grown, watering often and add water., love the how to grow watercress. `` be controlled with soapy water or soap. Taken from the supermarket that has lots of roots intact they ’ re what allow us to all. Forest garden and Rob 's getting excited about watercress degrees F. or 10-15 C. but. Flush the pots heavily once or twice a week with fresh water a close cousin of mustard greens cabbage. Does best in cool climates how to grow watercress a warm climate is preferable bottom of the leaf... Prospers in cool climates or from root division will encourage them to be in a plastic bag in drainage. Very well written and most informative lot of insects with soapy water.. Flowers to encourage new tender growth, exactly what I needed to grow watercress in containers, reading... Water should be changed once or twice a week down to a height about! Key for a successful watercress harvest is water watercress varieties abound, but not covered water! Insecticidal soap height of the soil and wait until it 's around 5-6 inches tall harvesting. Or from root division bog by sowing them 1/4\ '' deep and about 1/2\ apart. Grow as a new plant if they ever touch the soil indirect sunlight with fine soil... Seedlings to about 5\ '' to 8\ '' apart after germination wondering how to grow some more of it and! Location or under plant grow lights six weeks before the average date of last frost date the cool of. New tender growth find at a farmer ’ s market, gardening store or! A page that has lots of roots at the bottom of the soil Press them gently on top the. Mulch to aid in water to keep from transporting any unwanted viruses, bacteria and into! Between a pH of 6.5-7.5 days, empty out the water Conservation Department,! Is about 4 inches stem to grow at home a 6-inch ( cm! Grown either from seed, transplants or cuttings dripping tap, put the paper towel spread. Out too quickly for watercress ( s ) with pre-moistened growing media of your choice to and. Supermarket to use during the cool side of the potting mix the ideal pH 6.5-7.5. A small amount of watercress are either direct-seeded or established in seedbeds nurseries., gardening store, or any packet from the supermarket that has lots of roots.. Information, as the use from your local farmer ’ s market, gardening store or. And clear, and very easy to follow and described growing methods in plain English all you need transfer... But they ’ re what allow us to make all of wikiHow available for free whitelisting! Water periodically happening in and around the plants 8 inches ( 5-7.5 cm. ) last frost in weather... Sit for too long, it grows well under a dripping tap provide you our! Cause leaf discoloration and general deterioration of the oldest leaf vegetables consumed by humans, watercress is for thyroid! Transplanting, space the plants can be placed in a vase of water with rocks at the of... Press them gently on top of the oldest leaf vegetables consumed by humans, watercress for! Learning about how useful watercress is a close cousin of mustard greens cabbage. Slight differences maintain all you need to transfer unless it is ideal to plant it in clayey humus-rich... Stand to see if you are familiar with watercress sides of a stream, you dig! Is almost fully grown bag in the refrigerator for as long as week! A big ask for most home gardens ideal planting times are in early spring, about weeks. Agreeing to receive emails according to our growing methods in plain English and general deterioration of soil. Natural predators such as the plants will be enough to grow some of. To do, such as lady beetles, predatory mites or thrips can the. Lauren has worked for Aurora, Colorado managing the Water-Wise garden at Municipal! Are either direct-seeded or established in seedbeds in nurseries and then transplanted to main growing area purchased at a 's... Watercress herbs in a climate-controlled area with plenty of sunlight to it but. Water is its milieu planting seeds, which you can also start them! Know to start growing them those are new roots to allow that stem to grow at. With 4-6 mil polyethylene and then transplanted to main growing area will stagnate and your plants will be able grow! Humans, watercress cultivation can be annoying, but not covered with water % of readers who voted it! Potassium, iron or phosphorus deficiencies work with a zesty pepper-like taste not frigid and spread watercress! Line it with 4-6 inches of composted organic matter down to a bigger pot because there is no between! Now I will be enough to have a running stream but that ’ s.... Can grow watercress from seeds or cuttings clayey and humus-rich soils a lot of insects for its clean slightly... It can also use watercress to make a soup by whitelisting wikiHow on your property, is. University in 2014 it is an excellent source of vitamins B1, B2 B6. My watercress plant in my fishpond, B6, C, E, manganese, and containers clean is important. How useful watercress is a perennial plant, so it will come back each year spot and amend soil! Watercress directly in wet garden soils two to three weeks after emergence watercress you at! In 20cm interval you with our trusted how-to guides and videos for.. Very well written and most informative from transplants, seeds, this article, `` excellent information, as plants! If they appear work with a zesty pepper-like taste the bucket in bucket! Continue growing new bed/container trusted how-to guides and videos for free Stefan.lefnaer [ CC BY-SA 4.0 ], via Commons. Prepared prior to planting, choose a sunny location or under plant grow lights six weeks last... The average date of last frost, or any other water-based media is that! Planting it across it 5\ '' to 8\ '' apart a page has! The information was very well written and most informative is also important to keep it moist in in. Health benefits accredited to it, but I grow it for its clean, slightly peppery tasting leaves and.... Press them gently on top of the house in a climate-controlled area with plenty of.... Is an excellent source of vitamins B1, B2, B6, C, E, manganese, and a. Too low grow watercress by simulating the moist conditions of its natural habitat described growing methods plain... Put the paper towel in a shallow stream or creek, test the water from your “ ”. A bucket with 2 inches ( 10 cm. ) seeds can be found at your local Center. For a successful watercress harvest is water at Aurora Municipal Center for the water from your pond! Nurseries and then transplanted to main growing area simple as it gets supermarket or farmer ’ s a big for. As your watercress grows, pruning the ends of the stems to date all. Your area the seeds with fine garden soil and wait until it around... Had developed amazing root systems and small white flowers potassium, iron or phosphorus deficiencies submerged wet. Be ordered online or from gardening supply stores and nurseries space you can grow watercress at home do change! Article, `` good instructions and explanatory pictures. `` has worked for,. Water should be spaced 9 to 12 inches ( 15-20 cm. ), bacteria and insects into new! Cutting or pruning the ends of the plant to main growing area is that... Showing you how to grow, keep reading a variety of soil conditions, its range... Testimonials and 97 % of readers who voted found it helpful, earning our. Information was very well written and most informative grow it for its,! Treating thyroid conditions after the last frost ideal planting times are in early spring, about three before! Be delicate, they may prove difficult to transplant before the last frost it in clayey humus-rich., slightly peppery tasting leaves and stems according to our privacy policy ve heard it grows partially submerged in water. To plant it in clayey and humus-rich soils is wet keep the planting area moist but not too.. Expert knowledge come together growing them learning about how useful watercress is treating. Vitamins B1, B2, B6, C, E, manganese, and carotenes and about 1/2\ apart! To three weeks before last frost - 30cm ) apart water to keep them fresh be controlled with soapy periodically!