
Perennial for the shade garden, which we like for its attractive foliage. Fluffy white flower plumes similar to Astilbe appear in summer. Takes 2-3 years to settle in before blooming for the first time, add at least one more year if it is a 1st year seedling.
Best grown in rich, moist soil.
The foliage grows about 18" tall for us. Will eventually form a clump 3 feet wide.
Hardy zone 3.
Glen's score: 8.
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