Try to plant in a location that enjoys full sun and remember to apply water fairly sparingly. Keep in mind when planting that Choirboy is thought of as hardy, so Choirboy will tend to go dormant or grow slowly over the winter months. Ensure your soil has a ph of between 5.5 and 7.0 as Choirboy is a weakly acidic soil - neutral soil loving plant.
Growing Choirboy from seed
By our calculations, you should look at sowing Choirboy about 63 days before your last frost date.
Transplanting Choirboy
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Choirboy is a hardy plant.