An exciting way to transform your winter garden. Breathtaking in large numbers! Flowers March April. Height 25cm. Bulb size 1011cm. Bulb sizes quoted in centimetres refer to the circumference of bulbs. All bulbs are sourced from cultivated stocks. Dwarf Tulips These 'dwarfs' are ideal for exposed sites where wind damage may be a problem. Perfect for bedding out or growing in containers on the patio.