The Agave 'Blue Glow' (Agave x 'Blue Glow') is a popular, slow-growing succulent known for its symmetrical rosette of blue-green leaves that develop glowing red and yellow margins when backlit by the sun, creating a stunning visual effect. This hybrid, a cross of A. ocahui and A. attenuata, stays compact (around 2 ft tall by 3 ft wide), thrives in full sun and well-drained soil, and is drought-tolerant, making it excellent for containers, rock gardens, and desert landscapes