How to grow Iris 'Harvest King'
Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Harvest King is thought of as very hardy, so this plant will tend to survive through freezing conditions. Harvest King tends to grow best in a soil ph of between 6.1 and 7.8 meaning it does best in weakly acidic soil - weakly alkaline soil.
Growing Harvest King from seed
Try to aim for a seed spacing of at least 1.19 inches (3.05 cm) and sow at a depth of around 0.99 inches (2.55 cm).
Transplanting Harvest King
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Harvest King is a very hardy plant.
Harvesting Harvest King