A Delightful Perennial Of Damp Woodland & Watersides. It Can Still Be Found Growing Wild Across Northern Irel&, But Has Declined In Many Areas In Recent Years. Bears Unusual Pink Flowers With Raggedy Looking Petals That Are Loved By Butterflies.these Flowers Are Delivered To You As Young Plants That Are Around 12cm (5in) From Root To Tip.plants At This Stage Are At The Perfect Stage Of Development To Grow & Flower Really Fast Once Planted.if You Receive Your Plants Before April Pot Up Into Larger Pots and Plant Out Into Containers or Beds From April Onwards.on A Pleasant & Dry spring Or Summer Day Plant Out Into Soil & Water Well. As The Plants Start To Flower Add A High Potassium Fertiliser To Give Your Flowers A Real Boost.