Their huge, trumpet-shaped blossoms measure up to 8” across and they come in amazing colors, from velvety red through pink, peach, white and even pale green. Plant your amaryllis bulbs between six and eight weeks before you’d like them to bloom. A thin covering of pine straw is best in winter. Some gardeners even manage to grow amaryllis in zone 8 or 7b, but if so, plant the bulb more deeply, with up to 3 inches (8 cm) of soil covering it, and mulch it heavily in the autumn as well, as you’ll want to keep the bulb frost-free. Most of the “holiday” amaryllis are not winter hardy outdoors in Atlanta but Johnson’s amaryllis usually survives the cold very well. Water well following planting until they’re established. Several Virginia gardeners report that bulbs planted deeper produce good leaf growth but no bloom. The hardy amaryllis has a reputation as an uncertain bloomer. Care for plants properly (see Selecting, planting and caring for bulbs ). But amaryllis bulbs are often purchased to grow as potted plants for holiday bloom, which is only possible if you plant the dormant bulbs at precisely the right time—about 10 to 12 weeks before desired bloom time. A: Hardy amaryllis is their most common name, and it's an apt description. Seeds should be sown fresh into flats, at the end of summer or beginning of autumn in a shady location; once sown lightly cover Lycoris seeds with … Using a pot only a little bigger than the bulb, cover two thirds of the bulb with general purpose compost, leaving the upper third uncovered. Plant the bulb, or place the potted bulb in a warm place with direct light since heat is necessary for the development of the stems. Amaryllis grown indoors from the previous holiday season can be moved outdoors in the spring. Choose a site with full sun (at least 6-8 hours of direct sun daily) and well-drained soil. Q: Are you familiar with hardy amaryllis? Amaryllis appreciate at least one feeding upon emergence in early spring. A thin covering of pine straw is best in winter. If grown in a frost-free garden (Zones 8 to 10), amaryllis will naturally bloom in March, April, and May, with fall rebloom possible. Not to be confused with the common, non-hardy, florist type that you bring in and force for the holidays, this one needs to be planted and grown in the garden in full sun and average, well drained soil. It likes being planted in morning sun and afternoon shade with the top third of the bulb exposed in summer. The flower is native to South America but much subsequent hybridization has been done by Dutch and South African gardeners. Plant Amaryllis ‘Picotee’ bulbs 10-12 weeks before you want them to flower. Plant bulbs in a clean container with sterile, new potting soil. Plant Portrait - St. Joseph’s Lily, Hardy Amaryllis, Johnson’s Amaryllis, Bouquet Amaryllis he stunning St. Joseph’s Lily (Hippeastrum x johnsonii) that is so fondly associated with many Southern gardens originated as a chance cross between Amaryllis (Hippeastrum) vittata and A. reginae (both originally from South America). Hardiness Zones 3-10. After a few days of doing this, put the amaryllis in the sunlight, and expose it to more sunlight each day. A New England reader shared, that it is necessary to plant the bulbs 8 inches deep, then goes on to say hers did not bloom until their fifth year. Hardy amaryllis is an easy-to-grow bulb. One of the best tips on growing amaryllis you can heed is to set a buzzer to remind you when to get the amaryllis in from the sun to avoid killing the plant. Amaryllis: the planting depth depends on root growth and cold protection. Just plant the bulb in good potting soil, water regularly and provide bright, indirect light. Wipe pruners and stakes used on infected plants with alcohol. A hardy amaryllis clump usually measures 18 to 24 inches tall—with flower stems typically topping out at the 2-foot mark. A six inch amended raised bed is ideal. Bulbs may be planted outside in spring after the threat of frost is past. Perfect at Christmas time. They’re also referred to as “St. The bulbs should be burried at a depth of 10 cm (small Lycoris species) or 15 to 20 cm (larger varieties) at the start of august. Amaryllis flowers can definitely enhance the beauty of your garden and make it look beautiful for many years to come. Lift in Fall in zones 3-6 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. It likes being planted in morning sun and afternoon shade with the top third of the bulb exposed in summer. Placement and Watering. Amaryllis originates from tropical regions in South Africa, so the bulbs thrive in moist … • Hardy amaryllis We grow these outdoors here in Texas. Several Virginia gardeners report that bulbs planted deeper produce good leaf … As green growth appears, move the pot to a sunny window and feed the plant a water-soluble fertilizer, repeating every two to four weeks. This amaryllis plant grows from a bulb. Plant about a … Add Amaryllis Bulbs to Your Garden You can easily grow amaryllis outdoors in the Lower, Coastal, and Tropical South, and the selection ‘San Antonio Rose' is cold hardy even in the Middle South. Blooms in 6-8 weeks after planting. It is tolerant of acidic or alkaline soils and tolerates clay better than would be expected, provided the wintertime drainage is adequate. Fantastic in containers and floral arrangements, too. In warmer areas Amaryllis can be grown outdoors. deep (7 cm). 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. Amaryllis plants are in full-flowering mode during the middle of spring. apart. Tres Chic (Hippeastrum x ‘Tres Chic’): Big bright red flowers with a green and white throat. Allow the soil to dry a little (but remaining still moist) before watering again, typically once a week. It can be planted in the sunny garden or along a walkway and enjoyed for many seasons without digging up and storing for the winter in zones 7-9. If the soil still has puddles in it 5-6 hours after a downpour, find somewhere that doesn't. “Amaryllis requires semi-shade, almost any soil and adequate moisture but with good drainage. It grows well in full sun or light shade. Planting amaryllis is simple and can be handled easily by people who have just started trying their hands out in gardening. Johnson shared his work with the Liverpool Botanic Gardenwhich was fortunate, since his greenhouse was … Plant Description. Carefully inspect amaryllis bulbs before purchasing and do not purchase damaged bulbs or bulbs with cankers. I suspect the uncertainty is due to planting depth. Space plants 12-15 inches (30-38 cm.) Plant groups of these hardy and exotic perennials and come late spring, the landscape will be filled with lush, colorful single or double blooms that really dazzle. 12”-14” tall. Joseph’s lily,” and they are Hippeastrum x johnsonii. If you want blooms for Christmas, plant in September. A support stake is handy for keeping the blooms upright, but little else is required. It was hybridized by an English gardener named Johnson in the late 1700’s and is recognized as one of the first hybrid amaryllis. Few bulbs are easier to grow than amaryllis — and few bloom with greater exuberance and beauty. Optimally, planting in late summer or early October is recommended. They are a couple of Hardiness Zones more winter-hardy. Soil is dry. Protect over-winter with 2-3 in. Blooms 6-8 weeks after planting. Pink-edged and green-centered, cream amaryllis blooms Click here to learn more about Amaryllis Zones 7-10: Outdoor Planting. Browse and purchase gardening books by Walter Reeves, plus select titles by other authors. My daughter and I saw some huge clumps last May when we were visiting Douglasville. Gardenality is a gardening-centric site made by gardeners for gardeners with tools that enhance any gardening for the expert to the weekend gardener. Amaryllis Garden Care. Wait until any chance of frost has passed before planting to make sure your amaryllis has the best chance of flowering. A single bulb usually produces a plant 6 to 9 inches wide, but it’s rare that just one bulb is … Saint Joseph's lily (H. x johnsonii) is a favorite pass-along found in older Southern gardens. This hardy mixture includes a mix of red, pink, white, yellow, striped or two-toned flowers. Hippeastrum breeding began in 1799 when Arthur Johnson, a watchmaker in Prescot, England, crossed Hippeastrum reginae with Hippeastrum vitattum, obtaining hybrids that were later given the name Hippeastrum × 'Johnsonii' (Johnson's amaryllis, 'hardy amaryllis' or St. Joseph's lily). A: “Hardy” amaryllis, Hippeastrum x johnsonii blooms in my landscape each year in late May as well! Begin by putting your amaryllis outdoors in a shady area. Water thoroughly and place the pot in a warm location (70-75 degrees). Amaryllis bulbs that have been forced inside during the winter can be planted in the garden in spring, otherwise plant the bulbs in fall. deep (20 cm), so the top is about 3 in. Make sure you find a spot outside that drains well. However any time after frost in the Spring works well. Recommended to you based on your activity and what's popular • Feedback Royal Velvet Amaryllis (Hippeastrum x ’Royal Velvet’): Big dark purplish red flowers 5-6” across. Who knew? Contact, Dahlia Fertilizer and Bulbs in California, A Quick Guide to Choosing and Planting Bulbs. November is an ideal time to plant hardy trees and shrubs. This Hardy Garden Amaryllis Mix makes you rethink that! Amaryllis makes a great landscape plant, and is hardy in South Carolina through Zone 7b. Amaryllis are tropical plants that are winter hardy only in … Amaryllis take six to eight weeks to bloom after planting. ©2020 Walter Reeves / The Simple Gardener, Inc. All Rights Reserved. By staggering the planting, you can enjoy flowers right up to Easter by using the eight-week rule; just count back from the desired blooming period. of mulch (5-7 cm). Plant the bulb with the base of the bulb 8 in. 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. Most varieties will begin blooming six to eight weeks after planting; some can take as long as ten weeks. 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