Agave tenuifolia glauca
This Agave has long slender leaves that arch over to form open domes of blue green foliage that are very nice. This agave will tolerate more moisture than most but does still require good drainage. Unlike most agave this species doesn't have any spikes along the margins of the leaves but beware of the terminal spike. As the leaves are long and narrow it makes them flexible to the touch. The best location is a sunny aspect with lots of drainage. Height and spread 30cm. Protect from severe frost.