Dramatic dark burgundy flowers adorn this striking cactus dahlia the long lasting flowers stand proudly on sturdy stems throughout summer and continue well into autumn dahlia 39nuit d39et39 grows to a manageable height of 1 metre making it perfect for dotting throughout sunny borders or adding a bright splash of colour to patio pots you can even cut some for an exotic looking flower arrangement indoors height 100cm 40393441 spread 50cm 40203441 supplied as tu