Keep in mind when planting that Pink Sapphire is thought of as half hardy, so although it can survive a small mild cold snap, it is wise to ensure that this plant is protected from frost damage.
As Pink Sapphire is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.
PPAF, Hardy Jewel series
Hybridized by Terra Nova Nurseries