Low-Water Landscaping Plants for Colorado Yards

Anchor the design with grasses and structure plants

Ornamental grasses are the backbone of most low-water Colorado yards. They add height, movement, and texture while asking for very little water. Pair them with a few evergreen shrubs so the beds still read as designed through the winter months.

Perennials that bloom through the season

The right perennials give you color from late spring into fall without constant watering:

• Russian sage and catmint for long-lasting purple-blue color
• Yarrow and coneflower for pollinator-friendly summer blooms
• Blanket flower and penstemon for heat-tolerant pops of warm color
• Sedum and lavender for texture and late-season interest

Groundcovers instead of thirsty lawn

Replacing sections of turf with low groundcovers cuts both water use and weeding. Creeping thyme, ice plant, and low sedums spread to fill space, soften hard edges, and handle light foot traffic in the right spots.

Give new plants a strong start

Even drought-tolerant plants need regular water for the first one to two seasons while roots establish. Plant in spring or early fall, mulch well to hold moisture, and water deeply but infrequently to encourage deep roots. After establishment, most of these plants thrive on rainfall plus occasional deep watering in dry stretches.

A low-water landscape is really a plant-selection exercise. Choose species that already belong in Colorado’s climate, group them by water needs, and give them a good start — and the yard will look full and healthy with far less effort.