How to Fertilize hebe 'High Voltage'?
Apply balanced liquid fertilizer once a month during the growing season.

hebe 'High Voltage' · Veronica 'High Voltage'
Suits a range of well-drained soils, but best grown in poor to moderately fertile, neutral to slightly alkaline soil, in sun or light shade with shelter from cold, drying winds. May need winter protection in cold winters
Apply balanced liquid fertilizer once a month during the growing season.