island alum root (Heuchera Maxima) - Perennials

Grow conditions

Sunlight

Partial sun, Shade

Hardiness zone

7-10

Minimum temperature

1°F (−17°C)

Soil type

Well-drained, Loam, Sandy

Soil pH

Neutral, Acidic

island alum root

Heuchera Maxima

Grow conditions

Sunlight: Partial sun, Shade
Hardiness zone: 7-10
Minimum temperature: 1°F (−17°C)
Soil type: Well-drained, Loam, Sandy
Soil pH: Neutral, Acidic

Plant traits

Mature height1 ft-3 ft

Mature width1 ft-2 ft

Plant typePerennials

Bloom seasonSpring, Summer

Foliage typeHerbaceous

Tolerance & safety

Drought tolerant✅Yes

Pet safe—Safe

Deer resistant✅Yes

Pollinator-friendly—Hummingbirds, Bees

island alum root (Heuchera Maxima) - Perennials

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island alum root (Heuchera Maxima) - Perennials

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