Mexican Agave Sustainable Garden Design This Anthurium warocqueanum needed some extra support so we gave it a Rousseau moss pole support. Now it's good to go, and can even be hung from our wall. Growing house plants Anthurium crystallinum Silver seedling The birth of Agave Mexicano (Agave Rhodacantha), a smaller agave that ripens in 5 8 years time with shorter, rounder pencas (leaves), light floral notes, a spicy aroma and a sweet finish.