Keep in mind when planting that Candy White Spash 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. A soil ph of between 6.0 and 6.5 is ideal for Candy White Spash as it does best in weakly acidic soil.
By our calculations, you should look at sowing Candy White Spash about 105 days before your last frost date.
As Candy White Spash is half hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.