Common Mullein (Verbascum thapsus) is a versatile and hardy herbaceous plant that has been valued for centuries for its medicinal and horticultural uses. Also known as "Aaron's Rod" or "Flannel Plant," Common Mullein is renowned for its tall, erect stems adorned with soft, fuzzy leaves and vibrant yellow flowers. This article aims to provide a comprehensive guide to cultivating Common Mullein, offering insights into its growth requirements, propagation methods, and practical tips for a successful cultivation experience.