Hollyhock ‘chater’s Double’ Provide A Magnificent Arrangement Of Colour From Their Large, Double Flowers. Their Flowers Are So Full They Look Like Big Pom-poms.this Mix Comes In White, Yellow, Crimson, Pink, violet, Rose, & Red & Creates A Theatrical Display For Both Contemporary & Traditional Gardens.they’re Tall So Plant Them At The Back Of A Bed Or Border Where They’ll Attract Butterflies & Bees. They Will Flower All Summer Long & Provide Your Garden With Drama.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.