How to Fertilize alum root 'Wildberry'?
Balanced perennial feed every four weeks spring through summer growth
alum root 'Wildberry' · Heuchera 'Wildberry'
Grow in a fertile, neutral soil in sun or 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
Balanced perennial feed every four weeks spring through summer growth