Perennial flower bulbs. Tulip Sorbet – Eye-catching tulips bulbs with large creamy white petals with flames of red, this variant is a wonderful colour burst to any arrangement, be it in a border, windowbox, etc. They make excellent cut flowers which are an iconic symbol of Spring. Tulip Sorbet has been awarded with the RHS Award of Garden Merit. Soil: well-drained Sunlight: Full sun or partial shade Planting period: Plant from August onwards Flowering: May Flowering Height: 60cm (24in) Placement: 10cm (4in) deep, 10cm (4in) apart Hardiness: H6 Color: Cream/Red. Material: Other Material.