The ‘Café Au Lait’ dahlia is a rock-star flower, with its extravagantly-ruffled blooms the colour of a milky coffee, but it might have had its day in the sun Dahlia ‘Cafe Au Lait ...

Café au Lait is the classic example, she explains of the milky-coffee-coloured dahlia that everyone seems to be growing this year. ‘I’ve loved it for decades, ... Ten, 15 years ago, we couldn’t sell a ...