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Calsap Rhododendron

Rhododendron x 'Calsap' (H-1)

SKU
40571
Well-shaped, upright grower with blush-pink to white petals and a wine-colored flare inside. Big flowers in big trusses make for a great display as a single specimen, or in a mass planting. A hardy plant with large foliage.
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4-8

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Partial sun

Needs regular watering - weekly, or more often in extreme heat.

We no longer grow this plant

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Botanical Pronunciationroh-do-DEN-dron
Average Size at MaturityModerate grower 5 ft. tall to 4 ft. wide.
Bloom TimeSpring
Deciduous/ EvergreenEvergreen
Flower AttributeShowy Flowers
Flower ColorPink
Foliage ColorGreen
Garden StyleAsian/Zen, Cottage
Growth HabitRounded
Growth RateModerate
Landscape UseHedge, Mass Planting, Specimen, Woodland Garden
Light NeedsPartial sun
Soil NeedsAzalea & Camellia Food
Special FeatureExtreme Cold Hardiness, Gift Plant, Tolerates Acidic Soil, Year-round Interest
Water NeedsModerate
Watering NeedsNeeds regular watering - weekly, or more often in extreme heat.
Companion PlantsHydrangea (Hydrangea); Eastern Snowball (Viburnum); Coral Bells (Heuchera); Lily of the Valley (Pieris); Bleeding Heart (Dicentra)

Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. Provide well-drained soil, rich in organic matter. Feed with an acid fertilizer after bloom. Keep roots cool with a thick layer of mulch.

This Plant's Growing Zones: 4-8

Your USDA Cold Hardiness Zone:

Your climate may be too cold for this plant