Agave isthemensis rum runner
(This plant comes in a 3.5" pot. You will receive a very similar plant to the one in the picture. It may or may not be blooming at the time of your purchase. The plant is shipped in its pot to prevent any damage to the roots).
This one of a kind Agave cultivar has a dramatic contrast of yellow stripes that run all the way down to the center of each of the leaves in between the gray green leaf margins. They can reach about 10" in diameter and will produce numerous offsets at the plant base producing dense clumps.
Drought tolerant when established. Needs well-draining soil. Water thoroughly when soil is dry to the touch. Protect from frost to prevent possible scarring. Water regularly in hot season.
Some of the information in this description has been found at desert-tropicals.com, llifle.com and cactus-art.biz