Agave salmiana var. feroxAgave salmiana var. ferox is a robust Mexican agave with a heavy rosette of broad green to grey green succulent leaves. Strong marginal teeth and sharp terminal spines give the plant a bold rosette shape as it matures. The rosette develops a substantial footprint with age, and the spines require careful handling. Give it very bright light, a mineral substrate with fast drainage and watering only after the pot has dried well.