Enormously Impactful Foliage! This Deep Dark Foliage Makes Brightly Coloured Flowers Like Bidens & Calibrachoa Really Stand Out.plants At This Stage Are At The Perfect Stage Of Development To Grow 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.