How to Fertilize alum root 'Happy Flames'?
Light balanced feed in spring and early summer
alum root 'Happy Flames' · Heuchera 'Happy Flames'
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
Light balanced feed in spring and early summer