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Joan Senior Daylily

Hemerocallis x 'Joan Senior'

SKU
04007
A reliable rebloomer with a continuous profusion of day-long blooms on tall, slender stems in early summer and late summer. The large, exquisite flowers have creamy white, recurved, frilly petals and pale lime green throats, and rise above the large clumps of graceful, arching, grass-like, green foliage. Semi-evergreen in mild winter regions.
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4-11

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Full sun

Once established, water occasionally; more in extreme heat or containers.

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Botanical Pronunciationhem-er-o-KAL-is
LoreNoctournal daylilies such as this open their flowers for an extended period with this famous variety opening for a full twenty hours.
Average Size at MaturityModerate growing; forms clumps 20 to 26 in. tall, 18 to 24 in. wide.
Bloom TimeEarly summer, and again in late summer to fall.
Design IdeasThis carefree perennial fits into almost any garden. Spot into perennial borders as individuals or small clusters. Exceptional spotted into beds and borders for instant beauty and covering bare bases of aging shrubs. Perfect for massing and large scale edging. You can arrange them in a row against foundations as a mini hedge. With its strap-leafed form and flowers on long wand-like stems, Daylily offers dramatic relief between dwarf shrubs.
Deciduous/ EvergreenHerbaceous
Flower AttributeRepeat Flowering, Showy Flowers
Flower ColorWhite
Foliage ColorGreen
Garden StyleCottage, Rustic
Growth HabitClumping
Growth RateModerate
Landscape UseBorder, Container, Erosion Control, Firescaping/Firewise, Mass Planting, Poolside, Rock Garden, Very Wet Areas, Edging, Coastal Exposure, Urban Garden
Light NeedsFull sun
Soil NeedsFlower & Rose Food
Special FeatureClump Forming, Dense Habit, Easy Care, Extreme Cold Hardiness, Tolerates Poor Soils, Tolerates Wet Soils, Waterwise, Tolerates Urban Pollution, Tolerates Road Salt
Water NeedsLow
Watering NeedsOnce established, water occasionally; more in extreme heat or containers.
Companion PlantsConeflower (Echinacea); Switch Grass (Panicum); Russian Sage (Perovskia); Maiden Grass (Miscanthus); Sedum (Sedum)

Thrives in organically rich loam; adapts to most soil types, provided they are well-drained. Water deeply and regularly during the first growing season to establish an extensive root system. Once established, reduce frequency; tolerates mild drought. Remove old foliage and spent blooms for a neat appearance and to promote continued bloom.

This Plant's Growing Zones: 4-11

Your USDA Cold Hardiness Zone:

Your climate may be too cold for this plant