How to grow Iris 'Pristine Blue'
Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Pristine Blue is thought of as very hardy, so this plant will survive though longer winters with little or no damage. Ensure your soil has a ph of between 6.1 and 7.8 as Pristine Blue is a weakly acidic soil - weakly alkaline soil loving plant.
Growing Pristine Blue from seed
Look to ensure a distance 1.19 inches (3.05 cm) between seeds when sowing - bury at a depth of at least 0.99 inches (2.55 cm) deep.
Transplanting Pristine Blue
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Pristine Blue is a very hardy plant.
Harvesting Pristine Blue