What does a Florist do? Florists create and design floral arrangements as bouquets, centrepieces, corsages, wreaths or other arrangements. They cut and arrange flowers to set layouts or their own designs. What qualifications do you need to become a florist? Our course has been developed by professions in the floristry industry. Passionate and dedicated, our exclusive trainers do more than just deliver a course. With expert tips and inside industry knowledge you will learn all about the floristry industry in no time. Our Advanced Certificate of Floristry course offers you a proven method of online study to learn all aspects of floral design and floristry.