How to Grow Laydekeri Lilac Water Lily
Laydekeri Lilac Water Lily
Nymphaea × laydekeri var. liliacea
flowerA hybrid water lily with delicate lilac-pink blooms and mottled, bronze-tinged foliage. This compact cultivar is ideal for small to medium ponds and container water gardens. The flowers are semi-double and open during the day, offering reliable seasonal blooms.
When should you plant Laydekeri Lilac Water Lily in your zone?
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Example Laydekeri Lilac Water Lily timeline · Pittsburgh, PA (Zone 6b)
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Plant Laydekeri Lilac Water 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 Laydekeri Lilac Water Lily blooms
Around Jun 1≈ 45 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Laydekeri Lilac Water Lily dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, winter hardy to zone 4 with proper protection
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Get my Laydekeri Lilac Water Lily timeline →Growth Stages
Planting & Establishment
1-2 weeksRhizome is placed in soil-filled pot with growing tip exposed; initial leaf growth emerges from the rhizome.
Submerge pot immediately at correct depth. Ensure water temperature is 60°F or higher. Keep water clear to monitor growth.
Vegetative Growth
3-4 weeksMultiple leaves emerge and float to surface; plant develops runner roots and secondary shoots. Foliage becomes more prominent with mottled bronze coloring.
Monitor for algae competition. Thin excessive leaf growth if it crowds the surface. Apply aquatic fertilizer tablets monthly.
Bud Formation
2-3 weeksFlower buds appear at leaf joints and begin rising toward water surface, still submerged but visible.
Increase fertilizer application. Ensure 6-8+ hours of direct daily sun. Do not disturb the plant.
Flowering
6-12 weeks (mid-summer through early fall)Blooms emerge above water surface and open during morning hours, displaying lilac-pink semi-double petals. Flowers last 2-4 days each.
Flowers close at dusk and reopen next morning until they fade. Remove spent blooms to encourage continuous flowering. Maintain water quality and temperature (65-75°F ideal).
Dormancy & Winter Preparation
October-MarchGrowth slows as water temperature drops below 50°F. Foliage yellows and decays; plant withdraws energy to rhizome.
In zones 4-5, remove pot from pond and store in cool (40-50°F), dark location with damp soil (never fully dry or waterlogged). In zones 6+, can remain submerged if water doesn't freeze solid; provide 18+ inches depth for ice protection.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove infested leaves entirely and discard. Spray undersides with insecticidal soap; avoid oils that coat water. Maintain good water circulation with fountains or air pumps.
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While some snails are beneficial, excess populations damage leaves. Manually remove larger snails. Introduce natural predators like certain fish species. Reduce organic debris.
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Spray off with strong water jet or gentle nozzle. Use insecticidal soap approved for aquatic use. Introduce beneficial insects like ladybugs.
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and
(fungal: Pythium, Phytophthora spp.)
Plant in well-draining soil; avoid waterlogged, anaerobic conditions. Remove affected portions with sterile knife. Ensure good water aeration. In ponds, maintain biological balance.
Uses
Ornamental Pond Display
CulinaryWater lilies are primarily grown for their stunning aesthetic value in water gardens and ponds, creating serene focal points. The lilac-pink blooms of this cultivar add color and elegance to aquatic landscapes. [source]
Pollinator & Wildlife Habitat
WildlifeWater lily flowers attract bees, dragonflies, and aquatic insects that pollinate the blooms and feed on pollen. The floating leaves provide shelter and landing pads for aquatic insects and amphibians. [source]
Traditional Herbal Use
MedicinalWater lily rhizomes and leaves have been used in traditional medicine systems, particularly Ayurveda and Traditional Chinese Medicine, for their cooling and calming properties. Modern herbalists use water lily infusions for relaxation and skin wellness. [source]
Floral Arrangements & Decoration
CraftFreshly cut water lily blooms float beautifully in shallow bowls as table centerpieces or in floral arrangements. The blossoms maintain their appearance for several days in fresh water. [source]
Pond Ecosystem Support
HouseholdWater lilies help maintain pond health by providing oxygen production during photosynthesis and creating shade that reduces algae growth. Their coverage reduces water temperature fluctuation and provides habitat for fish. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Water lilies are ornamental flowers, not typically harvested for use. Cut blooms can float in bowls of fresh water indoors for 2-3 days; cut early morning when flowers first open. For seed collection, allow spent flowers to develop seed pods underwater; harvest when pods yellow and sink. To divide rhizomes for propagation, do so in early spring before active growth; separate shoots with at least one growing tip each.
Fun Facts
- 🌱 The 'Laydekeri' hybrid series was developed by crossing Nymphaea pygmaea with Nymphaea odorata, creating compact water lilies perfect for small garden ponds and containers.
- 🌱 Water lily flowers are heliotropic—they track the sun's movement across the sky and close at sunset, typically opening again the next morning, a behavior called nyctinasty.
- 🌱 The scientific name Nymphaea derives from 'Nympha,' the water nymphs of Greek mythology, reflecting the flower's mythological associations with water and the divine.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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