Nepeta 'Chartreuse on the Loose'

Nepeta 'Chartreuse on the Loose': Golden Glow Meets Indigo Flow

Radiant and refreshing, Nepeta 'Chartreuse on the Loose' pairs the easy elegance of catmint with vibrant chartreuse foliage that glows in the sun. Soft blue flowers rise in a haze above the golden-green mound, creating a striking contrast that lights up the border from spring through early fall.

Plant Characteristics:

• Height: 40–50 cm
• Spread: 60–75 cm, forming a soft, billowing mound
• Flower Colour: Lavender-blue
• Flowering Period: Late spring to early fall
• Foliage: Bright chartreuse, aromatic, and finely textured
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained soil; thrives in lean, dry soils once established

Uses and Benefits: Nepeta 'Chartreuse on the Loose' is ideal for brightening the front of borders, lining sunny pathways, or weaving through gravel and cottage gardens. Its aromatic foliage is deer-resistant, while the nectar-rich blooms support bees and butterflies all season. The chartreuse foliage provides lasting colour, even when the plant is not in bloom, making it a valuable multi-season performer.

Companion Plants: Combine Nepeta 'Chartreuse on the Loose' with Salvia 'April Night' to enhance the cool lavender hues and early bloom time. Add Echinacea 'Kismet Intense Orange' for a warm pop of colour that plays boldly against the golden foliage. Finish with Festuca 'Cool As Ice' for subtle blue-toned texture that complements both foliage and flower.

Care Instructions: Plant in full sun with well-drained soil. Once established, it is drought-tolerant and thrives with minimal care. Shear lightly after flowering to promote a second flush and maintain a compact form. Cut back in early spring and divide every 3–4 years to refresh growth.

History: Nepeta 'Chartreuse on the Loose' is a newer cultivar selected for its distinctive chartreuse foliage, tidy habit, and extended bloom season. It brings a fresh twist to the classic catmint palette, especially valued for its foliage contrast in design-forward plantings.

Final Thoughts: With golden glow and sky-blue bloom, Nepeta 'Chartreuse on the Loose' lights up sun-drenched spaces—an effortless way to bring contrast, fragrance, and pollinator joy to the garden all season long.