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Sawtooth Hydrangea

Hydrangea Serrata

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Overview

The Sawtooth Hydrangea, Hydrangea serrata, is a compact, deciduous shrub, typically reaching 2-4 feet high and 4-6 feet wide. It boasts lace-cap flowers in shades of blue or pink, influenced by soil pH, from midsummer to early fall. Preferring partial shade and moist, well-drained soil, its serrated leaves offer a lush backdrop. Ideal for borders or mass plantings, it provides season-long interest and attracts pollinators. Zone 5-9 hardy.

Sun HalfWater Extra in Summer, MediumZones 7–10Type ShrubClimate Temperate
Sawtooth Hydrangea (Hydrangea Serrata) — which measure between 2 to 6 inches in length; pruning in late winter or early spring encourages vibrant new growth

Culture

Sun
Half
Water
Extra in Summer, Medium
USDA zones
7–10

Shape & size

Classification

Type
Shrub
Family
Hydrangeaceae
Climate
Temperate

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Photos (107)

Sawtooth Hydrangea (Hydrangea Serrata) — scientifically known as Hydrangea serrata; ideal for borders or mass plantings, it provides season-long, image 61
Sawtooth Hydrangea (Hydrangea Serrata) — The plant's crowning glory is its profuse lacecap flowers; influenced by the soil's pH level - acidic, image 71
Sawtooth Hydrangea (Hydrangea Serrata) — Pruning in late winter or early spring encourages vibrant new growth and a robust flowering display
Sawtooth Hydrangea (Hydrangea Serrata) — influenced by the soil's pH level - acidic soils tend to produce blue flowers; or as a standalone specimen in a garden
Sawtooth Hydrangea (Hydrangea Serrata) — Come autumn, the foliage often takes on an attractive bronzy to red tinge, enhancing the garden's, image 98
Sawtooth Hydrangea (Hydrangea Serrata) — this hydrangea species thrives in USDA hardiness zones 6 through 9; pruning in late winter or early spring encourages
Sawtooth Hydrangea (Hydrangea Serrata) — particularly in the afternoon; ideal for borders or mass plantings, it provides season-long interest and, image 105
Sawtooth Hydrangea (Hydrangea Serrata) — this hydrangea exhibits a lush green canopy throughout the growing season; ideal for borders or mass, image 97
Sawtooth Hydrangea (Hydrangea Serrata) — it offers a compact growth habit perfect for foundation plantings; or as a standalone specimen in a garden
Sawtooth Hydrangea (Hydrangea Serrata) — The plant's crowning glory is its profuse lacecap flowers
Hydrangea Serrata
Photographs by 5 contributors

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