attracts Beneficial Beesmake Ideal Vase Flowersrare Dark-petalled Selectionmaximise On Moody Flowers Which Emulate Sophistication & Style. Black Hero Rescues Dull & Drab Flower Schemes By Adding Contrasting Colour & Texture Which Enhance Nearby Yellow Daffodils, Crown Imperials & Traditional Yellow Tulip Varieties.the Flowers Make Their Appearance In April & May, The Perfect Time For Partnering Black Hero With Nearby Wisteria & Lilac Will Be Uplifted By Planting Just A Few Of These Sophisticated Dark Flowers.cut Some Of The Stems To Put In Vases & Add To Windowsills In Your House In April & May. Bringing A Bit Of The Outdoors In At This Time Of Year Can Lift Your Mood Daily & Put & Put A Smile On Your Face.useful Tips:if Growing In Containers We Recommend You Plant 12 Bulbs For Every 30cm (12in) Pot & Plant In A Free-draining Bulb Compost Where The Bulbs Overwinter Happily Before Erupting Into Leaf Then Flower In Spring.