What Are the Sunlight Requirements for alum root 'Wildberry'?
Partial shade

alum root 'Wildberry' · Heuchera 'Winter Red'
Grow in a fertile, neutral or slightly acid soil in light or partial shade, and ensure good drainage, especially in heavy soils. The woody rootstock tends to lift out of the ground over time, so mulch annually to retain moisture. Divide and replant every 3-4 years to maintain vigour
Partial shade