How to Fertilize Veronica 'Carol'?
Balanced perennial feed every four weeks from spring through summer

Veronica 'Carol' · Veronica 'Carol'
Suits a range of well-drained soils, but best grown in poor to moderately fertile, neutral to slightly alkaline soil, in sun or partial shade with shelter from cold, drying winds. May need winter protection in cold winters
Balanced perennial feed every four weeks from spring through summer