It is funny.. we mow grass on our lawns, but if you go to any garden center, there are all kinds of long grasses in pots for sale. And no wonder - left to grow, grass really looks great, as you willsee when you gaze upon our long grass silk plant. Standing a full 27 in tall, with the lush thick bases slowly tapering off to the wispy tips that make long grass dance in the breeze, this exceptional plant looks great in offices, patios, sunrooms, or anywhere some delicate elegance is needed.