If want to add a real splash of vibrant colour to your garden consider the geranium 39global sunrise39 trailing collection 39global merlot39 39global red39 39global rose pink39 39global ruby twist39 and 39global soft pink39 are varieties of half hardy perennial trailing geraniums which are renowned for their consistent ability to produce large bright flowers in the summer and early autumn providing pink red magenta purple and lilac flowers these pel