Drought-Tolerant Gardens of the Costa del Sol
As water restrictions tighten, a new generation of landscape designers is proving that xeriscape gardens can be more beautiful than lawns.
By Editorial Team · Updated 06 OCT 2026
Drought-tolerant garden with native succulents and agave
The Challenge
The Costa del Sol receives less than 600mm of rainfall annually — less than Madrid or Barcelona. With the La Viñuela reservoir at 18% capacity in September 2026, water restrictions are now permanent from June through September in most municipalities. Yet the majority of private gardens still feature lawns that require 800-1,200 litres of water per square metre per year.
The Alternative
A growing cohort of landscape designers is demonstrating that drought-tolerant gardens can be visually richer than the lawns they replace. The palette includes native species — palmetto, oleander, lavender, and rockrose — alongside sculptural succulents like agave and aloe that provide architectural drama without irrigation.
A lawn is a carpet. A xeriscape is a landscape. One demands, the other gives.
Water Savings
A 200m² drought-tolerant garden uses approximately 15,000 litres of water per year — compared to 200,000 litres for the same area of lawn. The saving of 185,000 litres is roughly equivalent to the annual water consumption of a household of four.
“The daily record is where a place reveals its actual rhythm.”
Mistral & Marea · field note