Giant Lily Turf

Plant Type: evergreen perennial groundcover
Plant Height: 2–3 feet (foliage); up to 4 feet with flower spikes
Spread: 2–3 feet
Flower Color: lavender-purple
Sun Exposure: Full sun, Partial Shade

Giant Lily Turf (Liriope gigantea): Bold, Grass-Like Evergreen for Texture and Color

Giant Lily Turf is a hardy, clumping perennial prized for its tall, strap-like foliage, showy summer blooms, and dense growth habit. Its bold form and adaptability make it ideal for borders, mass plantings, and erosion control in both modern and traditional Arizona landscapes.

Key Features of Giant Lily Turf

• Tall, Strappy Foliage: Deep green, grass-like leaves add vertical texture and year-round interest.
• Showy Flower Spikes: Tall stems topped with lavender-purple flower clusters bloom in mid-to-late summer.
• Adaptable: Tolerates a wide range of soils and light conditions, from full sun to partial shade.
• Low Maintenance: Evergreen foliage requires little upkeep beyond seasonal grooming.

Growing and Care Tips

Giant Lily Turf is tough yet elegant, perfect for a variety of landscape settings.

Soil: Prefers moist, well-draining soil but adapts to sandy or loamy soils.
Water: Moderate watering during establishment; once mature, water every 7–14 days in summer.
Fertilizer: Apply a balanced, slow-release fertilizer in spring for best growth and flowering.
Pruning: Cut back old foliage in late winter before new growth emerges.

Landscaping Uses

• Borders & Edging: Perfect for lining walkways, garden beds, or driveways.
• Mass Plantings: Forms lush, textured groundcover for large areas.
• Erosion Control: Dense roots help stabilize slopes and prevent soil loss.
• Mixed Beds: Pairs well with flowering perennials and shrubs for contrast.

Summary

Giant Lily Turf provides lush texture, summer blooms, and year-round greenery with minimal care. Its versatility and durability make it a valuable plant for Arizona landscapes.

Three Timbers Installation Guide (Feel Free to Follow): Giant Lily Turf

Planting Guide:

Location: Full sun to partial shade; more shade may reduce flowering but keeps foliage lush.
Soil: Well-draining soil preferred; amend clay to improve drainage.
Spacing: Plant 2–3 feet apart for individual clumps; 18–24 inches apart for dense groundcover.
Planting Depth: Keep crown level with surrounding soil.
Support: Not needed—plants form sturdy, upright clumps.

Watering Guide:

Watering After Planting:

• Initial Watering: Water deeply after planting.
• Frequency: Every 3–4 days for first 2–3 weeks.
• Watering Amount: Enough to moisten soil 6–8 inches deep.

When is the Plant Established?

• Generally after 2–3 months of consistent watering.

Watering Once Established:

• Summer: Water every 7–14 days, depending on heat and soil type.
• Winter: Water every 4–6 weeks if dry.

Drip Irrigation Setup:

Placement of Emitters: Position 1 emitter 6–8 inches from base.
Flow Rate: 1 gallon per hour.
Number of Emitters: One for young plants; two for mature clumps.
Adjusting Frequency: Increase slightly in hot weather; reduce in cooler months.

General Watering Tips for Giant Lily Turf:

• Soil Check: Keep soil evenly moist but not soggy during establishment.
• Avoid Overwatering: Excess moisture can cause crown rot.
• Mulch: Apply organic mulch to help retain moisture and suppress weeds.