{"title":"Crinum","description":"\u003cp\u003eCrinums are tough, low maintenance plants that are perfect for \u003ca title=\"rain gardens\" href=\"\/collections\/rain-garden-plants\" target=\"_blank\"\u003erain gardens\u003c\/a\u003e, \u003ca title=\"woodland gardens\" href=\"\/collections\/best-shade-perennials-woodland-garden-plants-flowers-groundcover-wild\" target=\"_blank\"\u003ewoodland gardens\u003c\/a\u003e, or as \u003ca title=\"house plants\" href=\"\/pages\/buy-perennials-for-containers\" target=\"_blank\"\u003ehouse plants\u003c\/a\u003e. Crinums go by several common names including crinum lily, cape lily, spider lily, and swamp lily. Plant Delights is currently growing over 200 different crinum lily selections and each year we evaluate the best performers and offer them to the public.\u003c\/p\u003e\r\n\u003ch2\u003eHow to Grow and Care for Crinum Lilies\u003c\/h2\u003e\r\n\u003ch3\u003eWhere to Plant\u003c\/h3\u003e\r\n\u003cp\u003eCrinum will bloom best when they are provided with plenty of water and sun. The giant clumps of foliage make an imposing architectural statement in the garden. Some crinum lily mature at 3’ wide, while others spread to 7’ wide, so check planting widths for each variety. No single planting spacing works for all crinum, so just because it doesn’t fill the space immediately, doesn’t mean it won’t do so soon.\u003c\/p\u003e\r\n\u003cp\u003eCrinum lily bulbs should be planted so that the neck of the bulb is just above the soil. Drainage isn’t important for most crinum lilies, in fact, most like moist to soggy soils. Crinums are typically winter hardy to zones 6 or 7 so planting in a container may make it easier to overwinter indoors or in a cold frame just above freezing if you are in a colder climate. Most crinums are large growers, so be sure your container is at least 3 x the width of the bulb. If your bulb is 2” wide, you’ll need at least a 6” wide pot.\u003c\/p\u003e\r\n\u003ch3\u003eWhen to Plant\u003c\/h3\u003e\r\n\u003cp\u003eCrinum can be planted anytime in the spring through the summer. For us here in central North Carolina the best time is between April and August. Bulbs planted after August in Zone 7b\/8a will most likely not establish fast enough to survive a cold first winter. Crinum bulbs may need to settle for a season or two before you start seeing a lot of blooms but trust us, your patience will be rewarded!\u003c\/p\u003e\r\n\u003ch3\u003eWater and Soil Requirements\u003c\/h3\u003e\r\n\u003cp\u003eAlthough relatively drought tolerant, crinum will flower to a greater degree when provided with plenty of water during the bloom period, typically mid-summer. During the fall or early winter, they may go dormant so refrain from watering if there is no new growth. Organically rich, well-drained soil will improve your crinum lilies chances at making through the winter.\u003c\/p\u003e\r\n\u003ch3\u003eFertilizing\u003c\/h3\u003e\r\n\u003cp\u003eCrinum are very heavy feeders, so plenty of organic fertilizer or compost applied any time. Unlike chemical fertilizers, the timing of the application of organic fertilizers is irrelevant since you are feeding the soil microbes and not the plant itself.\u003c\/p\u003e\r\n\u003ch3\u003eFlowering\u003c\/h3\u003e\r\n\u003cp\u003eCrinum are beloved for their lily-like, fragrant flowers that can range from bell or trumpet shaped to a more arachnoid shape that emerge in clusters atop leafless stalks that can easily reach up to 2’ – 5’ tall (0.6 m. - 1.5 m.), depending on the variety. Flower colors are mostly pink, white, and red.\u003c\/p\u003e\r\n\u003ch3\u003eLight Requirements\u003c\/h3\u003e\r\n\u003cp\u003eCrinum lilies love sunshine so be sure to plant in full sun or part sun, unless it’s one of the varieties that prefer lightly filtered shade. In desert climates, they can benefit from some partial afternoon shade to avoid leaf scorch.\u003c\/p\u003e\r\n\u003ch3\u003eOverwintering\u003c\/h3\u003e\r\n\u003cp\u003eCrinum bulbs are among the more cold-hardy members of the amaryllis family with some that can survive as far north as zones 6a or 6b with a heavy layer of winter mulch. Crinum bulbs can also be stored indoors during winter in lightly moist peat or sand.\u003c\/p\u003e\r\n\u003ch3\u003eCrinum Lily Landscape Usage\u003c\/h3\u003e\r\n\u003cp\u003eCrinum lilies make fantastic accent plants in any garden and are often used in small groupings or as border plants. They also have some resistance to salt so are often a favorite for gardeners in coastal areas.\u003c\/p\u003e\r\n\u003ch3\u003ePropagating\u003c\/h3\u003e\r\n\u003cp\u003eCrinum lilies have a long tradition in the southern U.S. as a pass-along flower owing much to their resilience when dividing the offsets. You can dig and divide the bulbs when starting, or in full growth. The clumps and individual bulbs can get rather large, so digging and dividing the outermost bulbs of the clump is recommended, unless you have access to a backhoe.\u003c\/p\u003e\r\n\u003ch3\u003ePests and Diseases\u003c\/h3\u003e\r\n\u003cp\u003eDeer are the only serious problem of crinum lilies when they are well grown. If they are poorly grown, you may well experience garden pests including mealy bugs, slugs, and snails.\u003c\/p\u003e\r\n\u003ch3\u003eToxicity\u003c\/h3\u003e\r\n\u003cp\u003eCrinum lilies contain alkaloids which can be toxic if ingested.\u003c\/p\u003e\r\n\u003ch3\u003eCrinum Lily Companion Plants\u003c\/h3\u003e\r\n\u003cp\u003eWe like to grow crinum lily alongside \u003ca title=\"agave\" href=\"\/collections\/agave\" target=\"_blank\"\u003eagave\u003c\/a\u003e, \u003ca title=\"dahlia\" href=\"\/collections\/dahlia\" target=\"_blank\"\u003edahlia\u003c\/a\u003e, malvaviscus, and a variety of \u003ca title=\"ornamental grasses\" href=\"\/collections\/decorative-ornamental-grasses-tall-small-dwarf-plant-varieties\" target=\"_blank\"\u003eornamental grasses\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003ch3\u003eAdditional Crinum Lily Resources\u003c\/h3\u003e\r\n\u003cp\u003eIf you would like to read more about crinum lilies, or see some of the spectacular crinum that we have grown at Plant Delights Nursery and at Juniper Level Botanic Garden, \u003ca title=\"visit our crinum photo gallery\" href=\"https:\/\/www.jlbg.org\/content\/gallery\/Crinum_(Crinum_Lilies)\/\" target=\"_blank\"\u003evisit our crinum photo gallery\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003cp\u003eIn this video, Tony shows how crinum our bred here at Plant Delights\/JLBG and how you can breed your own crinum lilies at home. You can \u003ca title=\"Crinum Lilies at home\" href=\"https:\/\/www.plantdelights.com\/blogs\/videos\/crinum-lilies-how-to-make-new-varieties-at-home-with-tony-avent\"\u003eread the complete transcript here\u003c\/a\u003e.\u003c\/p\u003e\r\n\u003cp\u003e\u003ciframe title=\"Crinum Lilies - How to Make New Varieties at Home\" src=\"\/\/www.youtube.com\/embed\/D1hFODEtAsg\" width=\"726\" height=\"407\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1527\/8799\/collections\/Crinum-x-herbertii-Schreck-1900x350_cd019239-2a02-49a3-a8c9-4815a4cb53f0.jpg?v=1686079001","url":"https:\/\/www.plantdelights.com\/collections\/crinum.oembed","provider":"Plant Delights Nursery","version":"1.0","type":"link"}