Agave âBlue Glowâ is a succulent with rather slow growth. It is also small in size, making it perfect for keeping indoors, especially if you donât have a garden but want to be close to nature.This plant is a hybrid between Agave attenuata and Agave ocahui.The Agave âBlue Glowâ belongs to the Asparagaceae family; it is similar to the Agaveâ Blue Flameâ but smaller.Agave âBlue Glowâ is a beautiful plant that reaches a height of 45 cm to 60 cm.The leaves of this plant are bluish-green. They grow in the form of a solitary rosette with an agglomerated growth habit.The leaves are approximately 45 cm long and about 3 cm wide, and it also has a red terminal spine. Its leaves are robust, thick, and rigid, they are also adorned with a bright red margin and a thin and yellow internal line.Agave âBlue Glowâ flowers once in a lifetime, and then the plant dies.The flower, has a beautiful yellow, red margins on the leaves with small smooth spines and a short red terminal spine.