Then follow the “Pre-bloom Care” instructions below. Pull weeds between the plants by hand and discard them. Each is a “one-hit wonder” that probably won’t bloom again, however, purveyors suggest there’s no harm in removing the wax and giving it a try. }); Subscribe to enjoy gardening advice, email offers & more, Keep up with White Flower Farm on Social Media. The Large Flowering Amaryllis group is the most popular group with single flowers up to 8-10 in (20-25 cm). If planting a group of 3 bulbs, choose a 10-12" container. $8.97 $ 8. Divide offsets as desired in late fall, or in late winter in warm locales. In Zones 8-10, Amaryllis also make gorgeous garden plants in the growing season. If too warm, they will stay dormant. Outdoors, they are hardy to zone 8, and zone 7 gardeners can sometimes overwinter them in the garden if the ground is heavily mulched. deep (20 cm), so the top is about 3 in. Continue to water sparingly after flowering, and remove spent scapes to inhibit pests and disease, and encourage foliar growth. My tropical treasure grew lush, leathery foliage when I planted it out in the yard after it bloomed. Choose a site with full sun (at least 6-8 hours of direct sun daily) and well-drained soil. Where: If you are in USDA growing zones 9–11, you are in luck if you are planning to plant your amaryllis bulbs outside. When plants are done blooming, remove the flower stalks. Can take 6-8 weeks to sprout. For outdoor plants and those you want to re-bloom, fertilize each spring with a well-balanced fertilizer. They face outward, like colorful sentries on watch. Fertilizer During the growth period, feed your amaryllis with a half-strength water-soluble fertilizer every two to three weeks. The best ways to avoid any issues with Hippeastrum hybrids is by starting with high-quality healthy plants. If you live in growing zones 5-7, here are a few tips to help you get the most from these easy summer-blooming bulbs. Most sources state this amaryllis is hardy in Zones 7 to 10, but gardeners in Zone 6 have reliable success overwintering this perennial bulb. Rotate the pot frequently to prevent the flower stalks from leaning toward the light. Little wonder they are a favorite gift year after year. The ideal placement is in a location that gets full sun to part shade. (Some varieties prefer part shade locations.) When planting your bulb, select a pot that allows about one inch all around, and at least two inches below the bulb. Water once a day, moistening the soil to a depth of 6 to 8 inches. We occasionally link to goods offered by vendors to help the reader find relevant products. The stems, called scapes, are between one and two feet tall. Place a well-drained potting mix in a plastic tub. (coming soon!). Flowering time is 7-10 weeks. Start with large, grade #1 caladium tubers rather than the smaller, #2 or #3 sizes. Adjust the position of the bulb as needed, so that the top third of the bulb is exposed. All contents © 2020 White Flower Farm All rights reserved. 97. From June through September, water only during prolonged dry periods. Here is more about what we do. Put your plant in a sunny window, preferably one that is south-facing. Do you have any experience growing Amaryllis (Hippeastrum) outdoors in that area ? *We recommend trimming dried roots off because they will decompose in water over time. Nan Schiller is a writer with deep roots in the soil of southeastern Pennsylvania. Check the water level daily. Then fill the pot about half full with potting mix, set the bulb on top of the mix and fill in around the bulb with additional mix. Adding aquarium charcoal to the river stones will also help prevent any odors. Amaryllis Garden Care. and true amaryllis (Amaryllis belladonna) produce large, tubular flowers atop tall … As soon as the bulb sprouts, provide ample sunshine; a south-facing window or a sunroom is ideal. Offset division produces plants with the same characteristics as a parent plant. Moss-wrapped bulbs are also available from Terrain. For a large-scale infestation, you may need to apply an insecticidal soap or neem oil. If you are planning to buy a shrub, perennial or tree, you need to make sure that this new plant will tolerate year-round conditions in your area. Please note: These Amaryllis are shipped with a layer of decorative Spanish moss on top of each pot. Suited to outdoor growing as a perennial in USDA Hardiness Zones 9 to 11, this showy flower is often forced to bloom indoors in other zones. Be sure to leave the foliage on the plant so the leaves can produce food that will be stored in the bulbs. Though many devotees grow fresh bulbs each winter, the plants will, with proper care, rebloom year after year. Plant new bulbs in the ground in late September or early October and you'll see flowers in the spring. kdjoergensen Waxhaw (Charlotte), NC(Zone 7b) Oct 01, 2006. Cut the rubber band that holds the Spanish moss in place and arrange the moss around the bulb so it looks attractive. Remove Spent Flowers: After the amaryllis blooms fade, cut them off individually. Encourage Foliage: Put your amaryllis outdoors for the summer, so that the foliage can grow and feed the bulb for next year’s blooms. There are hundreds of cultivated hybrids available each fall for forcing indoors, or planting outdoors in Zones 9 to 11. Amaryllis White Christmas. These large bulbs will grow happily and bloom abundantly in nothing more than stones and water. This institution is an equal opportunity provider. In areas that do not experience winter freezing, such as USDA hardiness zones 9 through 11, amaryllis can be left in the garden year-round. Fertilize the amaryllis plants every six to seven weeks during the March through September growing season, according to the University of Florida. In warmer areas Amaryllis can be grown outdoors. 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. Over the years, both the single South African Amaryllis and multiple South American Hippeastrum species were all classified as Amaryllis. Choose a white or red flower, of unspecified type. Then, when the entire flower stalk starts to wilt, cut off the stalk just above where it sprouts from the bulb. Saint Joseph's lily (H. x johnsonii) is a favorite pass-along found in older Southern gardens. Amaryllis plant division is not only a way to control amaryllis colonies, but it also keeps plants healthy while allowing you to make more of your own amaryllis bulb centerpieces. Rotate the pot a quarter turn daily to encourage upright stem growth, as it will tend to lean towards the light. Plant bulbs in October in loose, well-drained soil. Zones 4-7 plant in spring/ Zones 8-11 plant in fall.