Celebrity wedding florist Willow Crossley shares her unique talent for floral design so you can create the perfect floral and plant setting in your home. Our 22in. Green Astrantia Spray is designed to add extra personality to your seasonal decorating. Bush bundles are for indoor use only. This wonderful green artificial stem features wire throughout for shaping and long durability. Add to garlands, arrangements or stand-alone vases to heighten the look of your seasonal decorating.