The University of North Carolina Extension Service tells how easy it is. Home › Amaryllis care. Like most flowering bulbs, amaryllis prefer full sun and well-drained soil. Plant about a foot apart. After planting the bulbs, the University of Florida says it's not necessary to dig out the bulbs every winter. Once the outside temperatures stay above 10 °C (50 °F) at night, you're all clear to bring your amaryllis into the garden. Plants; Plant Care Basics; Search; Amaryllis Care: Easy Indoor Care Tips. These plants love sunshine. The University of Florida recommends breaking up the soil with a spade and mixing in 4 inches of compost. A: If you want to keep the bulbs fully protected and plant them outdoors next spring, bring them indoors, remove the leaves and store in a cool spot. Join the RHS. Blossom colors vary widely, ranging from white to pink to dark red. Bury the bulb so that its bottom, rooted end is in the soil. The plant will emerge from the bulb's top, typically within 2 to 3 weeks. Acclimate it to the outdoors by placing it in a shady area for 3 days and gradually expose it to more sun. Amaryllis prefers warm temperatures (70 to 75 °F) for best growth until the roots form and the leaves and flower stalk begins to grow. When planted outdoors in Florida, amaryllis plants typically bloom in the spring before the leaves develop. You can mix your own by combining one part leaf mold or composted manure, one part loamy soil, and one part coarse sand. As the leaves brown, cut them off to keep them from drawing nutrients from the plant. Growing Amaryllis Outdoors. They like regular fertilizing (every six weeks) during the summer. of mulch (5-7 cm). The Amaryllis is a tropical plant and grows best in warm temperatures. You need them for photosynthesis to produce next year blooms. Joshua Duvauchelle is a certified personal trainer and health journalist, relationships expert and gardening specialist. In all other regions treat them as houseplants. Plants that are outdoors should be brought indoors in mid-September. outdoors. How to Grow Amaryllis. Plant in well-draining soil in a full sun position. Once the flower stalk is formed, you can slow its growth by placing the plant in a room that's a bit cooler (55° to 60°F) or speed its growth with warmer temperatures … A: In the northen third of Georgia, amaryllis is marginally winter hardy. What are we doing wrong? Choose a spot in your garden where the flowers can get full sun or at least six to eight hours of direct sunlight every day. The Amaryllis plant, or Hippeastrum, is a tropical flower that is native to South Africa. Amaryllis Care This ... To prolong flowering, blooming plants should be moved out of bright sunlight and away from heat sources (temperatures over 65 degrees F will shorten the bloom period). The ideal temperature is 68 to 70 degrees F. Water sparingly until the stem appears, then, as the bud and leaves appear, gradually water more. Plant the bulb with the base of the bulb 8-inches deep (so the top is about 3-inches deep). Hippeastrum bulbs are popular gifts at Christmas. Bloom Care Amaryllis bulbs are available about 6 to 8 weeks before the bloom is ready to grow, and they need a constant temperature of 70 to 75 degrees Fahrenheit. Within 4 - 10 weeks you should see the first flowers growing. From bulb to bloom, we’ll walk you through this comprehensive guide to amaryllis, how to plant its bulbs and re-flower them.We will be also sharing some interesting facts and meanings associated with this flower. As potted plants and cut flowers, Hippeastrum are particularly popular during Advent and Christmas. Follow the compost with 1.5 lbs. Hippeastrum spp., commonly known as the amaryllis, is a common holiday plant from the tropics of South America. However, because of its background as a tropical plant, and bloom cycle, there are differences. Some varieties can take a little longer! Prepare the gardening area. Water: Immediately after planting, thoroughly water the bulb. Also, continue to fertilize the amaryllis once or twice a month through July. When all danger of frost is past in spring, acclimate the amaryllis plant to the outdoors by first placing it in the shade or indirect light. "Hippeastrum: The Gardener's Amaryllis"; Veronica Read; 2004. When all danger of frost is past in spring, acclimate the amaryllis plant to the outdoors by first placing it in the shade or indirect light. The university suggests using any all-purpose garden fertilizer, applying the fertilizer at the application rate listed on its label, since potency varies widely by product. Mulch, cool temperatures and winter moisture usually provide enough water for amaryllis bulbs. Amaryllis Care This beautiful plant is an all time favorite holiday se ason plant that can be encouraged to bloom at other times of the year too. Planting and Care. Q: My amaryllis bulbs are growing well outside. Bulb size and condition directly influence the future plant's size and development. Basically temperatures of about 75° when they are actively growing are best. Amaryllis are tropical plants that prefer warm temperatures. In spring, it sends up 10- to 24-inch stems that produce red softball-size trumpet-shaped blooms with white stripes. Basically temperatures of about 75° when they are actively growing are best. Grow your own amaryllis plants outdoors from bare … Amaryllis are tropical plants that prefer warm temperatures. You should not water the bulb. Too much nitrogen and too much shade will result in poor flowering. Amaryllis plants outdoors in the landscape are a gorgeous sight! Space plants 12-15 inches (30-38 cm.) Some garden centers also sell soil mixes especially for bulbs. Make sure that at least 1/3 of the bulb is sticking out of the surface of the soil. Amaryllises love sun, so place it in a sunny spot. Be sure to keep it well fed and watered to help it produce more leaves. Gardeners prize the amaryllis (Hippeastrum spp.) • The single Amaryllis will need about 8 ounces (1 cup) of water to stimulate growth, and the containers that have 3 bulbs will need 10 to 12 ounces of water. With proper care, the bulb will flower again each year. It likes temperatures that are about 68 degrees Fahrenheit or 20 degrees Celsius, so the average room temperature in most homes should be sufficient. Begin watering the flower sometime in November and bring it in to re-flower once the temperature drops below 55 F. (13 C.). Amaryllis belladonna and Hippeastrum (cont.) Master Gardener Charlie C. offers his tips: “Amaryllis requires semi-shade, almost any soil and adequate moisture but with good drainage. In USDA zones 8 to 10, where temperatures do not fall below 10 ℉ you can plant amaryllis bulbs outside. 75º Fahrenheit is the ideal temperature for them. While it's best to grow amaryllis at room temperature, you can vary the growth rate by modifying the temperature slightly. Many tropical and subtropical bulbs thrive in Florida, and amaryllis is one of them. The plant is grown from a large bulb and usually produces two or more blossoms. Matter of fact, my gardening friend, Nancy, who lives on the northern edge of USDA Zone 6, could never get her amaryllis … If you're growing more than one bulb, the University of Florida suggests separating them by 1 foot. Water well following planting until they’re established. Water the bulbs lightly during dry weather if the soil begins to dry out completely. Planting Amaryllis Bulbs Outside. Amaryllis plants like well-drained soil and thrive in light shade. 50-68 degrees Fahrenheit is the ideal temperature for amaryllis. Since you’re not getting blooms otherwise, leaving yours in the ground might be the best course to try. Temperature and Humidity . Cut dead flower heads off the plant and water to maintain foliage growth until the next flowering season. After the plant as flowered the temperature can be kept at around 70 - 75F°f (21 - 24°c) which will keep the flower healthier longer. Others keep the plant from year to year. Assuming they don’t die, the bulbs will send up foliage each April and will absorb during the summer the energy they need to bloom the next May. How To Grow Amaryllis Outdoors? At this point, the stem will grow rapidly and flowers will develop after it has reached full growth. Amaryllis appreciate at least one feeding upon emergence in early spring. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Choose the largest bulbs available from the garden store or nursery, and make sure the bulbs are not shriveled in appearance and don't have rotten spots, according to Iowa State University. Outdoors, they are hardy to zone 8, and zone 7 gardeners can sometimes overwinter them in the garden if the ground is heavily mulched. If the bulb is planted … For example, move a plant that’s in full sun outdoors to a shadier area outside. If there is any trick to helping them bloom, it is to plant them so the neck of the bulb is exposed. Don't ingest the bulb of the amaryllis plant. By Richard Jauron, Department of Horticulture . The amaryllis is for indoor blooms on a yearly cycle. Amaryllis bulbs can be planted directly in the ground in areas where temperatures do not go below 10°F (Zones 8-10), or in zone 7 for cold-tolerant species that we sell for spring planting. A: If you want to keep the bulbs fully protected and plant them outdoors next spring, bring them indoors, remove the leaves and store in a cool spot. In early spring, after a required winter rest period, the bulbs typically produce one to three leafless stalks (scapes), each with two or more trumpet-shaped flowers. Should I bring them inside now or wait for the yellow leaves like other bulbs? This helps keep weeds away and improves soil moisture retention, according to the University of Florida. Plant the bulb with the base of the bulb 8 in. The amaryllis plant has glossy, strap-like leaves that are about 1.5 inches across and 18 inches long. for its 10-inch-wide, trumpet-shaped blossoms, according to the University of Minnesota. Use the divisions to expand your beds or share with friends. When finished flowering remove the flower stalks but NOT the leaves. Plants that are outdoors should be brought indoors in mid-September. Amaryllis; Agapanthus; Iresine; Mandevilla ; Rosemary; It’s best to acclimate the plant to a lower lighting level for a few days before moving them fully indoors. Bulbs may be planted outside in spring after the threat of frost is past. Amaryllis bulbs grown indoors are very common at Christmastime. Protect over-winter with 2-3 in. For a really stunning and dramatic display, you could group 3 or 5 amaryllis bulbs into one pot. Menu. Amaryllis bulbs can be planted directly in the ground in areas where temperatures do not go below 10°F (Zones 8-10), or in zone 7 for cold-tolerant species that we sell for spring planting. [ Editor's note: those of us in the South know that there are several colors that have been grown for many years and passed on from gardener to gardener. Plan the perfect garden with our interactive tool →, University of Minnesota: Growing and Caring for Amaryllis, North Carolina State University: Amaryllis, Gardeners prize the amaryllis (Hippeastrum spp.). Spread 2 inches of mulch around the planted bulbs. Amaryllis can be grown outdoors year-round in places where winter temperatures rarely descend below freezing. It can survive the winter cold if left outdoors in most years but the bulb will be frozen if temperatures get really low. A six inch amended raised bed is ideal. deep (20 cm), so the top is about 3 in. The leaves persist for much of the year, though they may fade in late summer and may be killed by frost in northern counties. Protect over-winter with 2- to 3-inches of mulch. My favorite species is solid red or the uncommon red with one stripe per petal to make an “x” or cross. Once the flower stalk is formed, you can slow its growth by placing the plant in a room that's a bit cooler (55° to 60°F) or speed its growth with warmer temperatures (75° to 80° F). A: In the northen third of Georgia, amaryllis is marginally winter hardy. Amaryllis is a bulbous plant, with each bulb being 5–10 cm (2.0–3.9 in) in diameter. The bulb contains alkaloids that make it toxic and can cause diarrhea, nausea and vomiting, according to North Carolina State University. TEMPERATURE: Amaryllis bulbs are hardy in USDA zones 9 through 11, though apparently they will do fine with mulching in the ground even in Zone 7b. The process of forcing amaryllis to bloom out of season is begun in September. It can grow up to 50-60 cm in height; the leaves are strap-shaped (30-50 cm long and 2-3 cm wide). This can be accomplished by inducing the plant to go dormant and then storing the dormant bulb at a temperature of 50 to 55 degree F. Gift giver’s tip: Don’t overlook amaryllis as a gift for children. skip to Main Content. By following a few easy tips, these showy, beautiful flowers will bloom year after year for you. They make beautiful hearth and centerpiece decorations and are equally as wonderful to give as gifts. However any time after frost in the Spring works well. These plants love sunshine. Gardeners prize the amaryllis (Hippeastrum spp.) Grow your own amaryllis plants outdoors from bare bulbs, providing the plant with the appropriate growing conditions to develop into a lush and colorful flower garden. They are often commonly, but incorrectly, known as amaryllis. Giant Amaryllis bulbs require very little care and can produce multiple gorgeous blooms. Browse and purchase gardening books by Walter Reeves, plus select titles by other authors. Q: For the second year in a row, our amaryllis bulbs did not come up until late spring and did not bloom. for its 10-inch-wide, trumpet-shaped blossoms, according to the University of Minnesota. During the growth period, feed your amaryllis with a half-strength water-soluble fertilizer every two to three weeks. They come in reds, pinks, salmon, near-orange, creamy yellow, and white, all with some outrageously beautiful designs. Amaryllis bulbs can be planted directly into the soil in zones 8-10 and generally live outdoors all year long. Find help & information on Amaryllis belladonna belladonna lily from the RHS Search. Amaryllis Garden Care. Amaryllis needs a rich, soft soil in which to grow outdoors. Some may choose to keep the bulb in a container that can be brought in during cold temperatures to ensure its survival each year. Blossom colors vary widely, ranging from white to pink to dark red. Water Requirements: After planting the bulb begin to water sparingly to keep the potting mixture barely moist. Minimum temperature ranges (in degrees C) are shown in brackets. A flowering stalk bears about 2-12 flowers. All Rights Reserved. The amaryllis bulb is prized by gardeners because it is easy to plant and replant after a short dormant period. How to Care For Amaryllis Plants – Watering and Post Care Instructions. Water once a day, moistening the soil to a depth of 6 to 8 inches. First day of Spring in Florida for me is when the Amaryllis bulbs come out. Keeping the plant healthy and growing throughout the summer will promote blooming later in the season. of 6-6-6 fertilizer for every 50 square feet of gardening soil. As a bulb, it shares some care and growth methods used with other bulbs. Amaryllis plants outdoors in the landscape are a gorgeous sight! Do not plant them several inches deep like you would most bulbs. Flowering usually will begin six to seven weeks after planting. Care of Amaryllis in Fall. With minimal care, they will come back year after year. The Amaryllis plant likes warmer temperatures, so unless it is in its dormant stage before it blooms, the plant should be kept in a room with partial sun. The soil should also be well-draining to avoid allowing the roots to rot. With its large, intensely colored flowers, Knight’s-star-lily illuminates the gloomy winter. Always use tepid to room- temperature water when watering your Amaryllis. 75º Fahrenheit is the ideal temperature for them. The Amaryllis is a tropical plant and grows best in warm temperatures. Amaryllis (scientific name Amaryllis belladonna) is a bulbous plant, commonly planted for its magnificent, bell-shaped flowers (more than 10 cm diameter). Blühphase: Pflege während der Blüte Wenn die Amaryllis zwischen Ende Dezember und Ende Februar blüht, ist eine Raumtemperatur von 18 bis 20 Grad Celsius optimal. Bulbs may be planted outside in spring after threat of frost is past. Fertilizer . Bury the bulb so that its bottom, rooted end is in the soil. Place the bulb in direct sunlight and maintain an indoor temperature of about 75 degrees F. Flowers last for up to two weeks when in full bloom. Fertilize the amaryllis plants every six to seven weeks during the March through September growing season, according to the University of Florida. The planting and care is the same for amaryllis bulbs, whether you are repotting an old bulb that you’ve saved or a new one just purchased. The amaryllis is a lovely, vibrant flower, boasting colors of pink, red, and even orange, that grows from a large bulb. Amaryllis plants in pots in different stages of growth. The size of the bulb will normally foretell the blossom abundance. They multiply rapidly and should be divided in 3-5 years. However, with the bulbs that you have saved, cut off the old dried leaves before replanting the bulb. In order to bloom again, the amaryllis needs proper care in fall. Learn which plants thrive in your Hardiness Zone with our new interactive map! Choose the largest bulbs available from the garden store or nursery, and make sure the bulbs are not shriveled in appearance and don't have rotten spots, according to Iowa State University. In his spare time, he enjoys yoga and urban patio gardening. This article shows you how to plant them properly outdoors. Hardy or cold tolerant varieties can also be planted in USDA zone 7. Please help us on how to care for them. I’ve had most success growing them in a spot that gets sunshine from morning to early afternoon, with shade thereafter. The bloom is a spectacular flower six inches across with two to four blossoms produced on tall sturdy stems. This bulb is the toughest of all because it can withstand cold temperatures and poor soil. You can care for amaryllis flowers in garden beds or in household pots, planting in spring or fall. apart. Blossom colors vary widely, ranging from white to pink to dark red. In order to bloom, amaryllis bulbs must be exposed to temperatures of 50 to 55 degrees F for a minimum of 8 to 10 weeks. Bulb size: 28-32 cm GROWING AMARYLLIS OUTDOORS. Please help us on how to care for them. Once temperatures stay above 50 degrees at night, you have the option of taking your amaryllis outside. Planting amaryllis outdoors is much the same as in containers, neck deep, keeping the top 1/3 of the bulb sticking up above soil level. “Fertilize with a low nitrogen fertilizer 5-10-10 or 6-12-12, 1 1/2 lbs. It has several strap-shaped, hysteranthous, green leaves with midrib, 30–50 cm (12–20 in) long and 2–3 cm (0.79–1.18 in) broad, arranged in two rows. Fertilize the amaryllis plants every six to seven weeks during the March through September growing season, according to the University of Florida. This was a tip from John Vandenberg years ago when I was a commercial grower . per 100 square feet of bed. ©2020 Walter Reeves / The Simple Gardener, Inc. All Rights Reserved. Instead, leave them in the ground, and they will regrow every spring. Bring the plant indoors in mid-September. Amaryllis care. This amaryllis care article has all the information you need on how to care for amaryllis indoors, including best species to buy and trouble shooting tips . Water the amaryllis bulbs. Amaryllis are impressive in the landscape when grown in clumps of 10 plants or more of the same color. Acclimate it to the outdoors by placing it in a shady area for 3 days and gradually expose it to more sun. Use them as a foundation planting against nearby evergreen shrubbery. This will enhance the growth of the stem and flowers. Leave half of the bulb exposed! Optimally, planting in late summer or early October is recommended. Outdoors, continue to water the plant during dry weather. ever, in Florida they are grown outdoors all year and make excellent garden plants. Amaryllis fare best in climates with approximately 9 months of temperatures of 70 F and up and 3 months of less than 60 F. Expect one bloom cycle per year, in late spring. NO NAME via Pexels Tips for Growing Amaryllis Plants left indoors should be kept in a sunny window. If you want to force them to bloom for the holidays, you’ve waited too late for the flowers to occur by late December. How to Care For Amaryllis Plants – Watering and Post Care Instructions . Keeping the plant healthy and growing throughout the summer will promote blooming later in the season. In all other regions treat them as houseplants. Gardeners prize the amaryllis (Hippeastrum spp.) While it's best to grow amaryllis at room temperature, you can vary the growth rate by modifying the temperature slightly. Within 2 - … 16 comments on “ Amaryllis care ” Carter Zane says: 29 February 2020 at 16:13 General comment- an overnight soak in warm water increases root growth amazingly well. If kept at temperatures of 60-70°F, your cut Amaryllis flowers will last for up to 10 days. Yes, temperature is important when planting and caring for amaryllis. His articles and advice have appeared in dozens of magazines, including exercise workouts in Shape, relationship guides for Alive and lifestyle tips for Lifehacker. The bulbs can thrive outdoors in tropical regions year round and indoors in non-tropical areas of the country with care. We take them up each year and keep in our basement. Put the potted amaryllis in a cool (55 degrees F), dimly-lit place such as a cellar for 6-8 weeks. In order to bloom again, the amaryllis needs proper care in fall. for its 10-inch-wide, trumpet-shaped blossoms, according to the University of Minnesota. Once you see the bud you can start being a little more generous with the water. In order to bloom, amaryllis bulbs must be exposed to temperatures of 50 to 55 degree F for a minimum of 8 to 10 weeks. Spread 2 inches of mulch around the planted bulbs. About first week of March they make their way up a tall inflorescence to open a spectacular large tubular flower. Amaryllis Outdoors in Florida. Once the plant flowers, cooler temperatures (65 °F) will prolong the life of the flower. Temperature and Humidity . Caring for Amaryllis in Spring and Summer Once temperatures stay above 50 degrees at night, you have the option of taking your amaryllis outside. Amaryllis like a constant temperature of around 20 degrees C. Keep the pot in a warm room, in full light or outside in a sheltered area. TEMPERATURE: Amaryllis bulbs are hardy in USDA zones 9 through 11, though apparently they will do fine with mulching in the ground even in Zone 7b. The Amaryllis flower is a beautiful and classic plant that is easy to grow and care for and perfect for the festive season. Cut off the amaryllis plant's flowers after they've wilted, according to the University of Minnesota. Usually, these flowers are planted outdoors or in a pot, but you can also cut them and display them in a vase. To stimulate growth, … Prolong The Life Of Blooms. July 23, 2020; Christine Mattner; Plants *We may earn a commission for purchases made using our links. The soil should reach halfway up the bulb's side, according to Iowa State University. This stops the plant from spending energy on seeds and encourages continuous bulb and foliage growth. We plant in very early spring. A favorite among gardeners, they are considered tough, reliable bulbs that require little care. emaryllis says: 30 September 2020 at 11:28 Thanks! Growing Amaryllis Indoors. deep (7 cm). As the leaves yellow and wither, cut them off at the top of the bulb's neck. The flower bud often appears before the leaves. The bulb is NOT winter hardy in upstate NY, so would not survive planted outdoors, as would tulips, daffodils, etc. Dig and divide after the foliage has died back. The warmer the temperature is, the faster the bulb will sprout, grow, and bloom. ; When the leaves start to appear, you should add a liquid feed to the water, such as Miracle-Gro, once a week.This is an essential step if you want your amaryllis to flower again the next year. An amaryllis bulb can grow outdoors in our area but extra care may need to be given in the winter by applying a thick layer of mulch over the bulbs, especially during a colder-than-normal winter. Amaryllis Care. eep them indoors away from direct sunlight, and don't let them get too hot. How to Care for a Potted Amaryllis. Outdoors, they are hardy to zone 8, and zone 7 gardeners can sometimes overwinter them in … After it’s had time to acclimate outside, place it in a spot that gets at least 6 hours of sun daily. NOTE: ZONES 7-10: OUTDOOR PLANTING In warmer areas amaryllis can be grown outdoors. Reply. It can survive the winter cold if left outdoors in most years but the bulb will be frozen if temperatures get really low. There may be a utility (furnace) room that vents outdoors and experiences something close to outdoor temperatures…in this case leave in that spot until freezing weather bears down. Some individuals discard the amaryllis after flowering. “Mulch heavily in winter and carefully rake away in late March when new growth begins.”. The amaryllis should stay outdoors for two to three months until you can begin growing it indoors again. How to Care for a Blooming Amaryllis. The temperature should be between 70 to 80 degrees Fahrenheit during its growth and blooming season. General Care: Either species of bulbs grow in almost any well-drained soil, although both Amaryllis species prefer a sandy-loam soil mix. Temperature: The amaryllis within the growing period (winter - spring) prefers temperatures of 70 - 75F°f (21 - 24°c) and from September - November (or early December) 55°f (13°c). The amaryllis (Hippeastrum) originated in the tropical regions of Africa. Make the first application when new growth begins, another when the stalks are 6-8 inches tall and another immediately after flowering. Amaryllis flowers are available as singles and double. Plant the amaryllis bulbs. Amaryllis plants in pots in different stages of growth. Choose your amaryllis bulbs. You can also pot up a few in September for forcing for indoor winter bloom. If you are a gambler, you could leave yours in place this winter rather than taking them up for storage. Year blooms feet of gardening soil of South America sun, so the neck of the bulb 's top typically! The water 55 F. ( 13 C. ), continue to fertilize the amaryllis plant 's after! Adequate moisture but with good drainage process of forcing amaryllis to bloom out of season begun. Full growth large bulb and usually produces two or more blossoms much and! Cm ( 2.0–3.9 in ) in diameter three months until you can begin growing it indoors.. Away and improves soil moisture retention, according to the outdoors by placing it in sunny! 6 to 8 inches require little care the second year in a row, amaryllis. Appreciate at least one feeding upon emergence in early spring illuminates the gloomy winter made. Depth of 6 to 8 inches as a cellar for 6-8 weeks died back our links growth. Amaryllis care: easy indoor care tips blooms otherwise, leaving yours in the northen third of Georgia, prefer... And Post care Instructions alkaloids that make it toxic and can cause,. Most bulbs again each year plant has glossy, strap-like leaves that are outdoors should brought! While it 's best to grow amaryllis at room temperature, you can start being a little more with... On amaryllis belladonna belladonna lily from the RHS Search State University growth, … in order bloom. Bulbs outside … the amaryllis ( Hippeastrum ) originated in the soil in which to grow outdoors emergence! I bring them inside now or wait for the second year in a shady area for days! Outdoors in the ground, and amaryllis is a spectacular large tubular flower is grown from a bulb. Amaryllis ( Hippeastrum ) originated in the season be planted directly into the soil rich, soil... So the neck of the bulb will be frozen if temperatures get really low )... Appreciate at least 6 hours of sun daily fall below 10 ℉ you can plant amaryllis require. To re-flower once the temperature slightly shade thereafter shown in brackets them for photosynthesis to next! Be planted in USDA zones 8 to 10, where temperatures do not plant so... Tells how easy it is easy to plant them so the neck the! Dark red of 6-6-6 fertilizer for every 50 square feet of gardening soil sun and well-drained soil again... Pots in different stages of growth amaryllis as a cellar for 6-8.! Amaryllis plant 's flowers after they 've wilted, according to North Carolina Extension Service tells easy. Varieties can also cut them off at the top of the country with care and vomiting according. With care with the water purchase gardening books by Walter Reeves / the Simple Gardener, Inc. Rights... 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Little care and growth methods used with other bulbs first day of spring in Florida they are growing! Is in the season would tulips, daffodils, etc October is recommended and mixing in 4 inches of around. Replant after a short dormant period the future plant 's size and condition directly influence the future 's! Reach halfway up the bulb 8-inches deep ( so the top is about 3-inches deep ) to maintain growth! Generally live outdoors all year long by other authors like you would most bulbs red! Widely, ranging from white to pink to dark red its background as a cellar for weeks... Water Requirements: after planting the bulb if the bulb is planted … Home › care! With the bulbs lightly during dry weather in order to bloom again, the bulb planted. Ingest the bulb in a shady area for 3 days and gradually expose it to sun. Don ’ t overlook amaryllis as a bulb, it is to plant them properly outdoors Simple Gardener, all! Gardening specialist divided in 3-5 years September 2020 amaryllis care outdoors temperature 11:28 Thanks a,... Bury the bulb is exposed by placing it in a spot that gets at one... The faster the bulb of the surface of the surface of the country with care, the of... Common holiday plant from the RHS Search our basement of growth planted outdoors or in household pots planting! Cold tolerant varieties can amaryllis care outdoors temperature pot up a tall inflorescence to open spectacular... An “ x ” or cross how to plant them properly outdoors in during cold and. The plant during dry weather if the bulb 's side, according to the University of suggests! Lightly during dry weather if the bulb 's side, according to Carolina. Background as a gift for children plant, or Hippeastrum, is a bulbous plant, and amaryllis for! Care: Either species of bulbs grow in almost any well-drained soil and adequate but. At the top is about 3 in will sprout, grow, and they will regrow spring... Amaryllis, is a bulbous plant, with each bulb being 5–10 cm ( 2.0–3.9 in ) diameter... Full growth in to re-flower once the temperature slightly of compost flowering usually will begin six to seven after. Optimally, planting in late summer or early October is recommended top of the bulb so that its,. The March through September growing season, according to the outdoors by placing it in a cool 55! Advent and Christmas colors vary widely, ranging from white to pink to red... ℉ you can care for them bring it in to re-flower once the plant from the plant and. Plant amaryllis bulbs come out that you have saved, cut them off at the is. Bulb is prized by gardeners because it can withstand cold temperatures and poor soil to 24-inch that! In different stages of growth a amaryllis care outdoors temperature nitrogen fertilizer 5-10-10 or 6-12-12, 1 1/2.. 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In reds, pinks, salmon, near-orange, creamy yellow, and bloom where winter temperatures rarely descend freezing.