With the last decade now confirmed as Britain’s warmest on record, hotter and drier summers look set to continue, leaving gardeners with little choice but to reach for the hosepipe to keep thirstier plants alive. Nature, however, does offer an alternative, a group of knockout plants that keep their head-turning good looks without regular watering.
Graceful gauras hovering like massed butterflies, golden oats, irrepressible alliums, dainty daisies, spiny sea hollies, petite button-headed cotton lavender and Cupid’s dart, supposedly used by the ancient Greeks as a key ingredient in a love potion, are amongst the most robust plants to grace our gardens. Once well established, these drought-tolerant beauties cope in parched places, basking in the sunshine.
‘Whether in leaf, bud or flower, all these plants make a worthwhile contribution to the…