Keep in mind when planting that Montego Pink is thought of as very hardy, so this plant will survive though longer winters with little or no damage. Montego Pink requires a loamy soil with a ph of 6.0 - 7.0 - it grows best in weakly acidic soil to neutral soil.
By our calculations, you should look at sowing Montego Pink about 56 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Montego Pink is a very hardy plant.