Black petunia, pink daisy, yellow hoverfly

I love this crazy looking petunia, the dark velvety petals contrast beautifully with its bright green leaves and every year I try it in a new plant combination. This one with a pink daisy has worked a treat I think. There's an orange dahlia behind it but the snails have had a right old feast on it. Luckily they never pay much attention to the petunia. Hoping that's not a case of famous last words!