Ornamental grasses are having a moment — and honestly, it's overdue. While summer flowers fade, these graceful plants are just hitting their stride, turning ordinary borders into glowing, movement-filled landscapes. On Pinterest, searches for "fall ornamental grass" and "autumn garden texture" are surging as gardeners discover that one well-placed clump can deliver more drama than a whole bed of spent perennials. Best of all, grasses are nearly foolproof: they ask for little, shrug off neglect, and return stronger every year. Here are twelve that will make your fall garden glow. 1. Pink Muhly Grass This is the one that breaks the internet every October. Clouds of soft pink plumes rise above fine, dark-green foliage and catch fire at golden hour. Give it full sun and well-drained soil — it hates wet feet. Reaches 3–4 feet tall and wide, hardy in zones 6–9. Plant in sweeps of three or more for the full viral effect, and leave the seed heads standing through win...