Tips for designing beautiful flower containers using the thriller, filler, spiller method. This is a method that’s been around for a long time and always produces gorgeous results.-Thrillers are the centerpiece of your container and are usually the tallest plant. Some examples of great thrillers are Mandavilla, Canna Lilly, ornamental grasses, plants pruned on standard like lavender and hibiscus, and small topiary. -Fillers are plants that fill in the space. There are lots of great colorful opti