When it comes to flower arches floral foam was always a go to for most floral designer's easy quick and gave a water source for flowers to drunk. Being a sustainable florist and stylist is a little more of a challenge but not impossible. I have been lucky enough to have worked on many flower arches floral foam free. Chicken wire is a favourite of mine by using flowers and foliage that is hardy it will last right through any ceremony. If delicate or thirsty flowers are to be use thinking outside the box by using little jars hooked on to arch can do just nicely to give a water source. Just some of many ways to have a flower Arch for your Wedding day and no plastics to the environment.