Product: Get this Perennial Garden Mix! Ideal: For planting in boarders. Perfect: For adding colour and volume into your garden. Flowering: From April to September. Options Available: Choose from a 12, 18. 24 or 48 pack. Additional Info: Plant in groups of the same for en masse display this hand selected variety mix may include varieties such as leucanthemum, hollyhock, star balsam, lathyrus, delphiniums and geum for a riot of summer colour. Perennial Garden Mix | Living Social