colour-changing Flowers In Summeron Trend Coral Coloursdecorative Seed Heads For Winteruk Hardytwo Flushes Of Flowers Each Yearsuitable Container Variety 9cm Potted Plants, Arriving At Your Doorreliable & Impactful Garden Shrub Offering Flower Heads Of Pom-pom Flowers Which Change From Green To Pink To violet As The Season Changes Giving You An Ever-changing Display. Keep An Eye Out For Glam Rock; It May Just Well Feature At The Big Garden Shows Like Chelsea.cut Stems Of These Impressive Large Flower Heads For Vase Displays For Indoors; Enjoy Flower Colour In Your Garden On Your Plants Or On Windowsill For You Home Interior. They Make Great Partners In Vases With Stocks, Lilies & Agapanthus, All Visually Incredibly Bold & In Bloom Together.grow Hydrangea Glam Rock In Large Containers Or In The Centre Of Flowers Surrounded By Bright & Colourful Perennials. Often Showing Off Two Seasons Of Flower Per Year You Get To See Two Seasonal Displays In Mid-summer & In Autumn.useful Tips:prune Stems Of Glam Rock In Spring To A Pair Of Healthy Buds Half Way Down The Plant For Around 50% Of The Shrub & Remove The Remaining 50% (prioritising Thin Or Crossing Stems) Right Down To The Ground Level. This Opens Up The Shrub Keeping It Well-ventilated & Disease-free.