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Planting, Growing, and Caring for Lilies
With stunning star-shaped flowers, lilies add elegance and fragrance to any garden. Enjoy their colorful blooms from spring through the first frost by blending early-blooming, mid-season, and late-blooming lilies into your garden. Learn more about choosing, planting, and growing lilies.
About Lilies
Everyone loves lilies! Grown from bulbs, lilies are perennials that require minimal care if planted correctly. Most lilies do well in containers and look spectacular in a vase.
True lilies belong to the genus Lilium and grow from plump, scaly bulbs. Several popular lily species exist, including Orientals, Asiatics, Orienpets, and Species types.
We say 鈥渢rue鈥 lilies because there are also plants, such as daylilies, peace lilies, and canna lilies, which have the term 鈥渓ily鈥 in their common name, but they鈥檙e not actually lilies at all. They do not grow from bulbs but are in a different plant genus. Water lilies aren鈥檛 lilies at all, and neither are lily-of-the-valley.
With 8,000 or so varieties, lilies parade an endless range of colors, shapes, heights, and bewitching scents. Lilies have six plain or strikingly marked tepals (鈥減etals鈥) and are often trumpet-shaped, sitting atop a tall, erect stem with narrow, long, lance-shaped leaves. They come in many beautiful colors, including pink, gold, red, orange, and white.
Most lilies also take readily to containers at home in formal and naturalistic settings. Plus, they make excellent cut flowers!
To create a sequence of Lily blooms in your garden, remember that Asiatics generally flower first, followed by Orienpets and then Oriental varieties.
- Asiatic lilies (Lilium sp. - 鈥淎siatic hybrids鈥) are the earliest to bloom (usually in May or June), right after peonies. They are also the easiest to grow, as long as they are planted in well-draining soil, not waterlogged. They are the shortest type of lily (about 2 to 3 feet tall) and come in many colors, from pastel to tropical. Hybrids come in pure white, pinks, vivid yellows, oranges, and reds; heights are from one to six feet. Intense breeding has erased much of the Asiatics鈥 fragrance, but despite their lack of perfume, they are a favorite with floral arrangers.
- Oriental lilies (Lilium sp. - 鈥淥riental hybrids鈥) have that famously intoxicating fragrance. They are tall and stately (4 feet), and tend to grow more slowly. Oriental hybrids bloom in mid- to late summer, just when Asiatic lilies are beginning to fade. Orientals are always a striking choice, producing masses of huge white, pink, red, or bi-color blooms. They make wonderful cut flowers that fill even the largest rooms with spicy scents.
- Easter lilies (Lilium longifolium) are most commonly grown indoors as a holiday plant. As their name suggests, they are typically forced into bloom around Easter, in March or April. Outdoors, they are better suited for warmer regions of North America, where they can be planted in the garden after blooming has finished. These are generally hardy to Zone 5 (and to Zone 4 if given 1 to 2 feet of mulch in autumn for winter protection). Learn more about Easter Lilies.
- Trumpet lilies (Lilium sp. - 鈥淭rumpet hybrids鈥) are similar to oriental lilies, producing many blooms with a nice scent. Their flowers tend to be smaller and more closed (like a trumpet) than those of the other lilies.
There are other lilies out there, of course, such as tiger lilies (Lilium henryi) and Turk鈥檚 cap lilies (Lilium superbum), as well as hybrids like 鈥Orienpet鈥 (Oriental + Trumpet) and 鈥LA鈥 lilies (Easter + Asiatic). Browse through your favorite online gardening retailer鈥檚 catalog to find what you like best!
Planting
Lilies need lots of sun. For dependable blooms, lilies should get 6 to 8 hours of direct sunlight daily (aka 鈥渇ull sun鈥). If it鈥檚 too shady, the stems will attempt to lean toward the sun or get spindly and fall over.
Also, a well-drained site is critical. Water trapped beneath the scales may rot the bulb. How can you tell if your site drains well? After a good rain, find a spot that is the first to dry out. Enrich the soil with leaf mold, compost, or well-rotted manure to encourage good drainage. Learn more about soil amendments and preparing soil for planting.
Most popular varieties prefer acidic to neutral soil, but some are lime-tolerant or prefer alkaline soils (e.g., Madonna lilies).
When to Plant Lilies
Lilies are commonly planted in the fall but can be planted in the spring in areas with harsh winters.
- In the fall, plant at least four weeks before your first fall frost date. Bulbs planted in the autumn will have well-established roots in the spring. The bulbs benefit from a winter chill to produce big blooms.
- In the spring, plant them as soon as the threat of frost has passed.
- Container-grown lily plants can be planted anytime during the early summer.
- Buy the bulbs close to planting time. Because lily bulbs don鈥檛 go dormant, they will deteriorate over time, so don鈥檛 plan to buy bulbs in the fall and wait until spring to plant them.
How to Plant Lilies
- Loosen the soil to a depth of 12 to 15 inches.
- Plant lilies three times as deep as the bulbs are high. The deep planting encourages the developing stem to send out roots to help stabilize the plant and perhaps eliminate the need for staking. Also, deep planting keeps lily bulbs cool when temperatures soar.
- Set the bulb in the hole pointy side up.
- Fill the hole with soil and tamp gently (Got critters? Bury the bulbs in wire cages to protect them from getting eaten).
- Space bulbs at a distance equal to three times the bulb鈥檚 diameter (usually about 8 to 18 inches apart, depending on the variety).
- If space allows, plant lilies in groups of three to five for visual appeal; crowding leads to poor circulation and gray molding.
- Water thoroughly at the time of planting.
Growing
How to Care for Lilies
- During active growth, water the flowers freely, especially if rainfall is less than 1 inch per week.
- Keep lilies mulched so that their roots are cool. The mulch should feel moist but not wet. Read more about mulching.
- Apply a high-potassium liquid fertilizer every 2 weeks from planting until 6 weeks after flowering.
- Apply a thin layer of compost each spring, followed by a 2-inch layer of mulch.
- Stake tall lilies.
- Lilies do not bloom more than once per season, but you can remove the faded flowers so that the plants don鈥檛 waste energy making seeds.
- After the lily blooms, you can also remove just the stem itself. However, do NOT remove leaves until they have died down and turned brown in the fall. It鈥檚 very important not to cut back the leaves until the end of their season because they help provide nourishment to the bulb for next season鈥檚 blooms.
- Cut down the dead stalks in the late fall or early spring.
- Before winter, add 4 to 6 inches of mulch, simply to delay the ground freeze and allow the roots to keep growing. Leave the mulch until spring, once the last hard frost has passed. See your local frost dates. See your local frost dates.
- If your region doesn鈥檛 have snow cover, keep the soil moist in winter.
- When lily shoots grow through the mulch in the spring, start to remove it gradually.
- Divide plants every 3 to 4 years as new growth begins in the spring. Just lift the plants and divide the clumps. Replant the new bulbs, adding some compost.
Types
There are many types of lilies that bloom at different times. With careful planning, you can enjoy lilies all summer long by planting bulbs from different varieties.
Asiatic lilies are the earliest to bloom and the easiest to grow. With their upward-facing flowers, they bloom early to midsummer. Hardy in Zones 4 to 9, Asiatic lilies come in pure white, pink, vivid yellow, orange, and red. Intense breeding has erased much of the Asiatics鈥 fragrance, but despite their lack of perfume, they are a favorite with floral arrangers.
- 鈥楶atricia鈥檚 Pride鈥: white flowers brushed with deep purple; about 32 inches tall; blooms in early to midsummer
- 鈥楪ran Paradiso鈥: large (4- to 5-inch) red flowers; 3 to 4 feet tall; hardy in Zones 3 to 8; blooms in early to midsummer
Trumpet lilies bloom mid-summer. Tall with trumpet-shaped flowers, they are hardy in Zones 5 to 9. Trumpet lilies grow many blooms (12 to 15 per stalk!) and have a wonderfully heady, sweet fragrance.
- 鈥楢濒产耻尘鈥, aka regal lily: white flowers; up to 6 feet tall; blooms in midsummer
- 鈥榊ellow Planet鈥: extra-large, buttery yellow flowers; 4 feet tall; blooms in mid- to late summer
Oriental hybrids end the season, blooming in mid- to late summer, just when Asiatic lilies are beginning to fade. From tiny 2-footers to towering 8-foot-tall giants, Orientals are always a striking choice (the shorter ones are great for patio beds or container gardens). Adored for their intoxicating fragrance that intensifies after dark, Oriental lilies produce masses of huge white, pink, red, or bi-color blooms. They make wonderful cut flowers that will fill even the largest of rooms with their spicy scents.
- 鈥楤lack Beauty鈥: dark red, 5-inch, funnel-shape flowers; 5 to 6 feet tall; blooms in mid- to late summer
- 鈥楥asa Blanca鈥: white flowers; 3 to 4 feet tall; blooms in mid- to late summer
- 鈥楽迟补谤驳补锄别谤鈥: large, deep pink, white-edge flowers; 2 to 3 feet tall; blooms in mid- to late summer
Native lilies provide a range of options; here are a few:
- Turk鈥檚 cap lily: densely spotted orange flowers; 4 to 7 feet tall; blooms in midsummer
- Canada lily: yellow to orange-red flowers; 3 to 8 feet tall; blooms in late spring to midsummer
- Wood lily: North America鈥檚 most wide-ranging lily; orange, pink-to-red flowers; 1 to 3 feet tall; blooms in July and August
Catherine Boeckmann
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I know bugs go after my rose bushes I use a mixture of soap and water. I wonder if that will work for Lily鈥檚 my daughter bought me two plants for Mother鈥檚 Day. I am working out where to plant them.
I too am infested with red lily beetles but I refuse to give up. I love my lilies too much. I have Oriental, Asiatic, Easter, and my favorite, Tiger lilies. I'm retired now (Yeah!) so at least 2 or 3 times a day I'm out with my flowers squishing those critters with my bare fingers. I used to hate killing things, (I know pesticides won't work), but to save my lilies I will do it. I also squish those dastardly gross brown globs of gook on the leaves, too. It's a challenge, but my lilies are absolutely gorgeous. I'm still winning!!!
A few years back I had a huge infestation of red lily Beatles called the Colombia extension they gave me the name of the insecticide to use it鈥檚 called ( IMIDACLOPRID ) but I had to research the product . It鈥檚 Bayern advanced complete insect killer. Now I try to be as organic as possible in my vegi garden but flowers you don鈥檛 eat. One spray and good by red Lilly Beatle .research the life cycle of that bug and you will now when to spray . i spray once in the spring just as the Lilly鈥檚 show out of the ground that kills the Beatles, as they over winter in the ground around Lilly plant. Then later if I see any activity. Spray late in the evening when it get cool so as not to hurt the bees .
We have the same problem every year and we do the same thing, squash them critters. I鈥檝e eliminated up to 500 of those critters in one year along with as much poop with larvae in it. Wear gloves always. Wish they had something to spray on the leaves to eliminate them.
I use diatomaceous earth (food grade). I saw a couple of beetles this year, and just sprinkled DE on the leaves, after picking off the bugs. I haven't seen any in 3 weeks. Works on aphids on roses too.
A rabbit is chewing through my lily stems before the plant can bud and bloom. I dug up the bulbs and am wondering if they can be saved? Can I just cut the remaining stem away and replant them or should they be stored dry until fall and planted then ... or are they just a lost cause?
I purchased a lily with 3 beautiful fragrant flowers. Will it flower again? Is there anything I can do to help the process besides water and fertilizer? Thanks!
I had a huge area of Easter lilies in my front garden for at least 12 years, along with several Asiatic lilies in the yard. Three years ago, along came the Japanese lily beetle, and that was the end for them. I'm not sure how far they've traveled yet but if you see a beautiful red beetle on your lilies, get some tissues ready because you'll cry. Manually crushing them before they lay eggs is the accepted method of control but that's a big task and I can't imagine anyone saving their lilies once the beetles arrive. While they don't devour the entire plant, they do such severe damage that any lilies that do make it to bloom are weak and fall apart within a day or two at most. I tried for three years to get the beetles in early spring at the first sign of foliage coming up but they hide out well. The only good news is that daylilies, which are not true lilies, are not affected. My Easter and Asiatic lilies are gone now and I'm not prepared to spend money on new ones to feed the little red creeps.
Be cautious about bringing lilies in for cut flowers if you have cats or dogs. Most lilies are very toxic to pets
i have had some luck just b 4 winter i had a few seeds from last years plants i have got 6 small plants with nice petals or leaf depends what part or world your in. its now may and i want to get thes 6 plants to grow inside as i have 12 plants out side only problem is i have the white legit xmas type the have a very nice smell. i do live in nz and its just starting winter now. also is it safe to grow them close to tobacco seedlings. i dont have green fingers as im a it tech. and i have only grown 7 foot tall tobacco plants in winter well all year round. and im trying to find help to grow a orchid that the bulb grows nice but has never flowered since 1988 since the passing of my father and only has long leaf type green growth plus they are one of the rear plants as my father did supply a flower shop back in the 70's and 80's till he past and i realy want it to grow. a company close to me did a cleen up of 4 bulbs and they did keep one of the bulbs. as payment. how do i solve this big problems with all my bulbs. i dont trust others with them as they are rear bulbs. thank you pls if you can help with my problems
