Hibiscus plant: Get a hibiscus tricolour plant! Peak : Approx. peak height; 2.5m, approx. peak spread; 1.5m. Tricolour: Formed of three varieties put together to make one bushy plant. Flowers: Produces plenty of pink, white and blue flowers. Season: Flowers from July to September. Ideal for: Planting in a sunny border, for late summer colour! | Hibiscus Tricolour Plant | Wowcher