Iris 'Fresno Calypso'

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Fresno Calypso is thought of as very hardy, so this plant will typically do well in a variety of different extremes of cold temperature. A soil ph of between 6.1 and 7.8 is ideal for Fresno Calypso as it does best in weakly acidic soil - weakly alkaline soil.

Sow at a depth of approx. 0.99 inches (2.55 cm) and aim for a distance of at least 1.19 inches (3.05 cm) between Iris plants.

As Fresno Calypso is very hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.