Try to plant in a location that enjoys partial sun and remember to apply water fairly sparingly. Keep in mind when planting that Royal Standard is thought of as very hardy, so this plant will tend to survive through freezing conditions.
Growing Royal Standard from seed
Try to ensure a gap of at least 3.90 feet (1.20 metres) when sowing to prevent overcrowding your seedlings.
Transplanting Royal Standard
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Royal Standard is a very hardy plant.