The spreading layered stems are covered with tiny soft needles. Over time, many houseplants and patio plants become pot-bound. The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Log In My Account Log Out Magazine Subscribe Manage Your Subscription Give a Gift Subscription BHG Books The patience is well worth it, though,as asparagus beds can be productive for 15, 20, sometimes up to 30years. Gardening Fans: Unlock the Benefits of Spruce for Your Home! The soil should be loosened to 12 to 15 inches in depth to allow the asparagus crowns to root properly and not be disrupted by rocks or otherobstacles. In . The asparagus fern plant ( Asparagus aethiopicus syn. Susan Mahr, University of Wisconsin Madison. The soft texture of this plant's small needle-like leaves resembles the foliage of asparagus plants. "Only cut back asparagus ferns AFTER the foliage has died back and turned brown or yellow. 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Warmer, humid air, and daily misting will help it thrive. What do I do? Asparagus fern and foxtail fern are often used interchangeably, though they are technically two separate plant species. It's also popular as an outdoor container plant, where it is often used as a thriller in mixed plantings. The three most common edible fern species are bracken fern, lady fern, and ostrich fern. Ingesting asparagus fern may result in gastric upset, including vomiting, abdominal pain, or diarrhea. Asparagus fern is a sprawling shrub native to coastal southeastern South Africa. El ingls es el idioma de control de esta pgina. It prefers rich soil to thrive. If the temperature in your area is colder than 55F in the winter, bring in the asparagus ferns in pots. They went gangbusters and began producing wonderful, bountiful, thick stalks within 2 yrs. Even though it is called a fern due to the thin foliage, you can tell its not a fern because it has flowers and red, berry-like seed. In more temperate climates, it is used as a seasonal annual or container plant. Wild asparagus is safe to eat as long as it is properly identified and harvested from a clean, uncontaminated area. The name "asparagus fern" is a strange jumble of terms. Plant asparagus ferns in pots or containers in loose, well-drained potting soil. Mimosa Tree vs Powderpuff Tree: Which Is Best for Gardening Fans? Asparagus fern is also a low maintenance plant, making it an ideal choice for those who are new to gardening or who have limited time to care for their plants. Indoor growing conditionscan often be too dry, especially during the winter heating season. However, there are many other types of asparagus plants that are equally interesting, including the foxtail fern and asparagus fern. They don't require periods of winter dormancy but appreciate a rest and reduced watering during the winter months. The edible part of the asparagus plant is the young stem shoot, which emerges as soil temperatures rise above 50F (10C) inspring. Rather, it is in the lily family and like many of the asparagus ferns, it is versatile, insect-resistant, drought-tolerant and easy to grow. They did not produce a single stalk during that time. Asparagus fern is valued as an ornamental for its bright green, arching stems and airy foliage. Asparagus propagation by division is one of the most common methods. This makes it easier to weed. I kept a series of 3 asparagus plants alive in 16" pots for about 2 years. We believe that gardening is one of the best ways to get in touch with nature, and we're committed to helping people enjoy all the benefits that come with it. For best results as potted houseplants, asparagus ferns should be placed in indirect or filtered light. Asparagus thrive on a steady supply of plant food. If your outdoor temps begin to dip below 55 degrees Fahrenheit, bring your potted asparagus ferns inside. To harvest asparagus, simply cut the spears with a sharp knife or scissors at groundlevel. However, asparagus ferns are still useful in gardening situations and are often grown as ornamental plants for their delicate, feathery foliage and trailing habit. How to Plant and Grow Alpine Strawberries, How to Plant, Grow, and Care for Korean Rock Ferns, How to Grow and Care for Bird of Paradise, spread vigorously through their fleshy roots, apply a weak liquid fertilizer about once a week, repot the whole plant into a slightly larger container, Attracts Birds, Good for Containers, Low Maintenance. The true leaves are barely visible scales near the base of the cladodes. The asparagus fern is a great choice for adding texture and interest to container gardens, hanging baskets, or mixed plantings. Plant crowns deeply to protect them from the cultivation needed for annual weedcontrol. Send Explanation. If you are starting asparagus for the first time, we would plant 5 to 10 asparagus plants per person (15 to 30 feet ofrow). All About Asparagus Ferns . This plant is an edible vegetable and can get . Plantings can last 15 years or more, making it a great return on a small investment. What's the difference between asparagus fern, and the asparagus we eat as a vegetable? It is also a popular indoor fern with its feathery foliage. Plant . Because of this, it makes a better filler in containers than a trailing plant for a hanging basket. In zones 9 to 11, these plants are hardy outdoors, where they grow as creeping spreading plants, but it is also common for them to be grown as indoor houseplants, where they make good "thriller" specimens in mixed containers or hanging baskets. If you're a North Carolina resident with a question about a topic on this site, your local N.C. It has arching stems with inch-long dark green needles. In warm, humid climates, asparagus ferns can spread rapidly when planted outdoorsto the point of serious invasiveness. . Its feathery leaves are efficient at removing harmful toxins such as benzene, toluene, and octane from the air. Outdoors, keep asparagus fern well-watered to prevent the soil from completely drying out. Plants can be separated into smaller pieces or the tubers will regenerate plants. Make a2-inch-high ridge of soil along the center of the trench and place the asparagus crowns on top of the mound, spreading their roots outevenly. As the harvest season ends, the spears will open into lovely, light, airy fern-like foliage that can reach heights of 3-5 feet. In addition, asparagus plants arefairly fast producers, sending up new spears every few days for a few weeks in the spring. Asparagus fern You can cut back on water during the. Shape the fern by pinching wayward stems. These plants are often used as decorative houseplants or in outdoor landscaping due to ther attractive foliage and easy maintenance. Avoid overwatering, which can cause root and crown rot. In addition to its ornamental value, the asparagus fern is also a great air purifier. It is best to keep the plant shaded until new growth begins. Outdoor Flowers & Foliage Asparagus Fern - Not Edible Q: My mother's asparagus fern is producing small but tasty asparagus shoots. The most important thing to know about asparagus is that you really should not harvest it during the first couple of seasons. Be sure not to harvest or disturb them for minimum 2-4 years so that the crowns can establish in the ground properly. During times of drought, be sure to water once a week or enough to keep the soil moist 2 inches (5 cm.) Asparagus should nothave its roots disturbed, so youll need to gently hand-pull weeds, taking care not to disturb asparagus roots. Cutting them down prematurely can weaken the plant and reduce its yield. Asparagus virgatus. In the coastal parts of Florida, Texas and California it is an invasive perennial outdoors. Cut at the base, not in the middle of a stem. However, it does have many other uses in the garden and around the home. For the most successful repotting, divide the plant into big clumps, and be sure to take multiple underground roots when dividing. and with the Eastern Band of Cherokee Indians. Type: Vine Family: Asparagaceae Native Range: Southern and eastern Africa Zone: 9 to 12 Height: 10.00 to 20.00 feet Spread: 2.00 to 3.00 feet Bloom Time: Seasonal bloomer Bloom Description: White Sun: Part shade Water: Medium Maintenance: Low Leaf: Evergreen Other: Winter Interest, Thorns Tolerate: Drought Drought-tolerant once they're established in the garden, the plants should be kept evenly moist. 3) Placement into the Container. Unlike garden asparagus, which has tender and edible spears, the stalks of Agave asparagus are too woody and hard to be consumed in the same way. Plants may die to the ground in light freezes, but roots remain hardy to about 20-25F. Mulch around the plant with compost or grass clippings to help retain soil moisture and reduce weedgrowth. While these plants are not edible, they are still highly valued for their ornamental qualities and their ability to thrive in a variety of gardening situations. Keep your pets away from your asparagus fern and contact your veterinarian if your pets eat the plant. Gardening For All: Plant Tulips for Late-Season Blooms! A: The swollen parts are normal - just root nodules where water is stored. When true leaves have developed, you can transplant the seedlings into larger pots to continue growing. You can start asparagus from seed or from one-year-old roots, called "crowns." Crowns grow vertically and horizontally. 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