Something different to delight you this year33 this stunning hardy perennial produces hundreds of white butterfly45like flowers on elegant slender stems from early summer through to autumn gaura lindheimeri 39sparkle white39 has a neat bushy habit making it ideally suited to growing in patio pots or the edge of borders where it creates an informal mini hedge winner of a fleuroselect gold medal this lively gaura will even cope with drought conditions once established height and