How to Grow Lily
Wikimedia Commons
Lily
Lilium spp.
flowerLilies are stunning perennial flowering plants known for their large, showy blooms in a wide range of colors and patterns. They produce trumpet-shaped or star-shaped flowers on tall stems and are popular in gardens and as cut flowers. Most lilies are easy to grow from bulbs and return reliably year after year.
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Example Lily timeline · Pittsburgh, PA (Zone 6b)
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Plant Lily
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Lily blooms
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Lily dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Zones 3-9; most types thrive in zones 4-8
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Bulb Dormancy
4-12 weeks depending on type and temperatureBulbs are dormant underground, gradually developing roots and shoots over winter or cool period
Plant in autumn or early spring; ensure bulbs are firm and healthy; store in cool place if not planting immediately
Sprouting & Vegetative Growth
4-8 weeksGreen shoots emerge from soil; leaves unfurl along the stem; plant grows taller
Provide consistent moisture; fertilize with balanced fertilizer; install stakes if needed for tall varieties; remove weeds
Bud Formation
2-3 weeksFlower buds appear at top of stem; buds swell and color begins to show
Continue watering and fertilizing; switch to higher phosphorus fertilizer to support blooms; ensure adequate sunlight
Flowering
3-8 weeks (staggered if multiple buds)Large, fragrant blooms open fully; flowers may last 1-2 weeks each; multiple buds open sequentially
Deadhead spent flowers to encourage more blooms; remove anthers if you want to prevent pollen staining; cut stems for arrangements early morning
Post-Bloom & Dormancy
4-6 weeksFlowers fade and drop; leaves remain green; plant begins to store energy in bulb
Do not remove leaves; continue watering until foliage dies back naturally; reduce fertilizer; allow bulb to fully mature for next year
Common Pests
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Hand-pick adults and larvae; use neem oil or insecticidal soap; remove affected leaves; encourage natural predators
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Spray with strong water stream; use neem oil or insecticidal soap; plant near beneficials like ladybugs
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Increase humidity; spray with water; use miticide if severe; improve air circulation
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and
Remove debris for hiding spots; use copper barriers or slug traps; handpick in evening
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Spray insecticidal soap; remove infected leaves promptly; monitor regularly during growing season
Uses
Edible Petals & Flavor
CulinarySome lily varieties, particularly Asiatic lilies, have mildly sweet petals that can be used as elegant garnishes for desserts, salads, and beverages. The petals have a delicate, slightly floral flavor and add visual appeal to dishes. [source]
Cut Flowers & Arrangements
HouseholdLilies are among the most popular cut flowers worldwide, prized for their large, colorful blooms and long vase life (7-14 days). They serve as stunning focal points in bouquets, centerpieces, and floral arrangements. [source]
Traditional Medicine & Wellness
MedicinalIn traditional Chinese medicine and Ayurveda, lily bulbs (particularly Lilium brownii) are used to support respiratory health and calm the nervous system. Some cultures use lily extracts for skin care and general wellness. [source]
Dried Flowers & Crafts
CraftLily petals and whole blooms can be dried for craft projects, potpourri, and decorative displays. The dried flowers retain much of their color and fragrance. [source]
Pollinator Attraction
WildlifeLilies attract bees, butterflies, and hummingbirds with their vibrant colors and generous pollen. They provide important nectar and pollen sources for pollinators in mid to late summer. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Cut lilies for arrangements early in the morning when flowers just begin to open; use sharp, clean pruners; cut at least one-third of the stem to encourage bulb development; remove lower leaves below waterline in vases; re-cut stems every few days and change water for longer vase life; deadhead spent blooms on garden plants but leave foliage until it naturally dies back
Fun Facts
- 🌱 Lilies are mentioned in ancient texts and artwork dating back thousands of years; white lilies were sacred to the goddess Hera in ancient Greece and symbolize purity and rebirth in many cultures.
- 🌱 Some lilies produce up to 100 flowers on a single stem, and their fragrance can fill an entire room—some gardeners remove the anthers (pollen-bearing centers) to reduce the intense perfume indoors.
- 🌱 Lily bulbs naturally produce 'bulbils' (tiny baby bulbs) along the stem underground, and some lily varieties develop aerial bulbils on the leaves, allowing them to propagate without seeds.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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