gentian-flowered viper's bugloss · Pruning

gentian-flowered viper's bugloss · Echium gentianoides

Grow in very well-drained soil in full sun. May overwinter in mild areas, or take under glass in winter or grow as an annual

Watering: Let soil partially dry before each thorough deep irrigation sessionSunlight: Full sunSkin irritant. Wear gloves and other protective equipment when handling