Mock orange 'Boule d'Argent'

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Boule d'Argent is thought of as hardy, so this plant will survive close to or on freezing temperatures. Planting Boule d'Argent in loamy soil with a ph of between 6.5 and 7.8 is ideal for as it does best in weakly acidic soil to weakly alkaline soil.

As Boule d'Argent is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.