If you appreciate plants that have no hesitation in boldly stating their presence with huge, almost artificially perfect flowers, then tuberous begonias are for you. While some may find them rather too overstated, downright brazen even, if you like colour, and plenty of it, with subtlety an option rather than compulsory, then look no further.
Flowering from late spring, as the days exceed 13 hours long, until well into autumn when the foliage dies back, these tuberous-rooted perennials have been extensively hybridised and refined to the point where the larger-flowered forms are nothing short of spectacular. For those with greenhouses or a very mild winter climate there are even types that flower well into winter, if not right through the cooler months.