Current order processing times approximately 5 – 6 business days
Stock: Out Of Stock
Characteristics: Perennial 60 cm
Seeds per packet: 50
The Giant Imperial mix has tall spike of elegant perfumed flower in shades of blue, pink, and white excellent border plant ideal for cut flowers.
Adaptable to most well-drained garden soils in a sunny position. Prefers a rich loose soil but will tolerate dry poor soils.
Temperate: Mid-summer to Autumn.
Cold: Mid-summer to Autumn.
Sow: 3mm deep.
Sow direct or in trays transplant when 5 cm high, avoid excessive root disturbance.
Germination: 10-14 days.
Plant space: 30cm
Flowering: 20 weeks
Feed with a soluble fertiliser every two weeks for stronger plants.