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Island Alum Root
Heuchera maxima
$149.95
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Heuchera maxima, commonly known as Island Alum Root or Alumroot, is an attractive California native plant that is a popular choice for dry shady areas and will brighten up the garden with its profusion of blushing white flower clusters on dainty 2 ft. tall stems.
Island Alum Root is an evergreen, fast growing, clump-forming, herbaceous perennial with large, light green lobed leaves that provide a nice backdrop to the airy spikes of creamy white flowers that bloom in spring and illuminate the shady garden. A robust Heuchera for the California garden.
A native to the Channel Islands of California, Heuchera maxima is naturally found in shaded canyons, cliffs, and under oak trees and is a beautiful addition in a woodland garden with dry shade. Plant in large groupings for a dramatic display of color. Heuchera maxima also attracts hummingbirds and butterflies, making it a valuable addition in a pollinator-friendly garden.
Drought tolerant and low-maintenance, Island Alum Root is a great choice for busy gardeners who want a beautiful garden without a lot of work. Heuchera maxima is a beautiful and valuable addition to any California landscape and is sure to capture your attention and enhance the beauty of your outdoor space.
How large does Island Alum Root grow?
It typically reaches about one to one and a half feet tall and spreads up to two feet wide, forming a soft mound of rounded, textured leaves.
What kind of light does it prefer?
It thrives in partial shade to light shade. In coastal or cooler areas it can handle more sun, but in hotter regions it does best with afternoon protection.
What type of soil does it need?
It prefers well-drained, loamy soil that holds some moisture but never stays soggy. Good drainage is key to keeping its roots healthy.
When does it bloom and what do the flowers look like?
It blooms from late winter into spring, sending up slender stems with clusters of white or pale pink bell-shaped flowers.
Seasonality
Mature height
1-3 ft.
Mature Width
1-2 ft.
Sun exposure
Watering
Low
Grows Well in Zones
Flowering Season
Attracts Wildlife
Hummingbirds, Butterflies
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