Alphabetical Plant Listing

Hydrangea 'Preziosa'

Preziosa Hydrangea, Hydrangea serrata 'Preziosa', Hydrangea macrophylla 'Preziosa'


A fabulous serrata Hydrangea, 'Preziosa' is a compact deciduous shrub with small, rounded clusters, up to 4 in. across (10 cm), densely packed with sterile florets constantly changing color. Opening pale green, they quickly change to yellow, then cream, and finally white, before turning pink, cherry red, and finally wine-red. These color changes occur regardless of the soil pH and can be obtained in most gardens. Blooming from mid-summer to early fall, the profuse blossoms appear on a compact, bushy plant, adorned with serrate leaves which emerge purple-tinted, mature to green, and turn deep red in fall. 'Preziosa' is happy in sun or shade and is a perfect choice for the shrub border and containers.

  • Recipient of the prestigious Award of Garden Merit of the Royal Horticultural Society for its noteworthy qualities
  • This deciduous shrub has a round, bushy habit, typically growing up to 3-5 ft. wide (90-150 cm)
  • A sun to part shade lover, it is best grown in rich, medium moisture, well-drained soils.
  • No serious pest or disease issues. Watch for bud blight, bacterial wilt, leaf spot, and mildew.
  • Perfect from foundation plantings to container plantings.
  • Remove spent flowers to promote new blooms.
  • May cause mild stomach upset if ingested, and contact with foliage may aggravate skin allergies. Wear gloves and other protective equipment when handling.
  • Toxic to dogs, toxic to cats, toxic to horses.
  • This beautiful deciduous shrub should be pruned after flowering by cutting back the stems to a pair of healthy buds. Prune out weak or winter-damaged stems in early spring.

Hydrangea: Plant Care and Growing Guide

Here are some tips on how to plant and grow hydrangea successfullyRead More

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Requirements

Hardiness 6 – 9
Heat Zones 6 – 9
Climate Zones 3, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1
Plant Type Shrubs
Plant Family Hydrangea
Exposure Full Sun, Partial Sun
Season of Interest Summer (Mid,Late)
Fall
Height 3' – 5' (90cm – 150cm)
Spread 3' – 5' (90cm – 150cm)
Spacing 72" (180cm)
Water Needs Average
Maintenance Low
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Dried Arrangements, Cut Flowers, Plant of Merit, Showy
Garden Uses Beds and Borders, Patio and Containers
Garden Styles City and Courtyard, Informal and Cottage, Traditional Garden

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supitchamcadam / 123RF Stock Photo

While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.


Requirements

Hardiness 6 – 9
Heat Zones 6 – 9
Climate Zones 3, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1
Plant Type Shrubs
Plant Family Hydrangea
Exposure Full Sun, Partial Sun
Season of Interest Summer (Mid,Late)
Fall
Height 3' – 5' (90cm – 150cm)
Spread 3' – 5' (90cm – 150cm)
Spacing 72" (180cm)
Water Needs Average
Maintenance Low
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Dried Arrangements, Cut Flowers, Plant of Merit, Showy
Garden Uses Beds and Borders, Patio and Containers
Garden Styles City and Courtyard, Informal and Cottage, Traditional Garden

Great Plant Combination Ideas with Hydrangea

Guides with Hydrangea

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