How to grow Ornamental onion 'Gladiator'
Try to plant in a location that enjoys full sun and remember to water moderately. Gladiator is generally regarded as a hardy plant, so this plant will survive close to or on freezing temperatures.
Growing Gladiator from seed
Transplanting Gladiator
Gladiator is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Gladiator