QuestionsHow to growFlowersBorder Perennial FlowersBlotchy sick leaves 0 Vote Up Vote Down Margaret Geaney asked 9 years ago Every spring my perennials start growing like this. Any advice on cure please? 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago It is hard to say from the photo you sent, but it looks like weedkiller damage from which the plants later grow out.