How to Prune lupin 'Gladiator'?
Deadhead to encourage a second flush of flowers. As lupins can be short-lived for perennials, some may be left to seed as replacements, though plants grown from seed may be variable
lupin 'Gladiator' · Pruning
lupin 'Gladiator' · Lupinus 'Gladiator'
Grow in moderately fertile, light and well-drained soil in full sun or light, dappled shade
Watering: Deep occasional watering with excellent drainage, less once establishedSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling