How to Prune giant hyssop 'Cotton Candy'?
Remove spent flowering spikes as they fade
giant hyssop 'Cotton Candy' · Pruning
giant hyssop 'Cotton Candy' · Agastache 'Cotton Candy'
Thrives in well-drained, fertile soil in full sun; some drought tolerance once established. Excellent drainage is especially important during the winter months
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed