What Are the Moisture Requirements for alum root 'Timeless Night'?
Moist but well drained

alum root 'Timeless Night' · Heuchera 'Timeless Night'
Grow in a fertile, neutral soil in sun or light 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
Moist but well drained