Webb viper's bugloss · Fertilizing

Grow in very well-drained soil in full sun. May overwinter in mild areas, or take under glass while there is any risk of frost

Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunSkin irritant. Wear gloves and other protective equipment when handling

How to Fertilize Webb viper's bugloss?

Balanced perennial feed every four weeks from spring through summer