As summer temperatures rise, gardeners often struggle to keep plants hydrated, especially during vacations.
Julian Palphramand, head of plants at British Garden Centres, has identified five drought-resistant species that thrive in arid conditions.
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Top Drought-Tolerant Plants
Agapanthus, a South African perennial with large blue flowers, prefers hot, well-drained environments and grows best in pots.
Achillea, commonly known as yarrow, is a drought-tolerant perennial that blooms repeatedly with minimal water when pruned.
Sedum is favored by pollinators and tolerates full sun. It comes in various forms, from upright to ground-hugging varieties, and flowers more abundantly in sunnier spots.
Eryngium (sea holly) and echinops (blue globe thistle) are spiny perennials that develop deep roots, making them drought-tolerant and stable in poor, well-drained soils.
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Both attract bees during summer.
Herbs and Holiday Care Tips
Among herbs, lavender, rosemary, oregano, and thyme are sun-loving and attract pollinators. However, they need protection during prolonged drought when gardeners are away.
Palphramand advises moving pots to semi-shaded spots or indoors if leaving for more than a week.
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He also suggests arranging watering help, placing pots in shaded north-facing areas, watering thoroughly before departure, using saucers to retain moisture, mulching to prevent root scorch, and applying shade cloths to protect sensitive plants.