Nepeta ‘Junior Walker’ is a charming perennial catmint with a compact size, reaching a height of around 12 inches (30 cm) and spreading up to 18 inches (45 cm) wide. It forms a dense mound of gray-green foliage that is adorned with numerous spikes of lavender-blue flowers throughout the summer. This variety thrives in full sun and is well-suited for sunny borders, rock gardens, or containers, providing a low-maintenance and visually appealing addition to the garden.