Potomac Red Snapdragon

The Potomac Red Snapdragon (Antirrhinum majus) is part of the renowned Potomac series — known for its strong stems, long flower spikes, and dependable performance under high light and warm conditions. With striking, deep red blooms that add drama and richness to any floral display, this Group 3–4 variety is ideal for summer production in greenhouses or high tunnels. Each stem reaches 39–60 inches tall, producing uniform, high-quality flowers perfect for cut flower growers. The Potomac Red offers excellent vase life and consistent color intensity, making it a staple for professional growers and home gardeners alike.