Winter Green Couch is one of the easiest to maintain out of the couch varieties. It is finely textured making it a very soft and comfortable lawn. It requires full sun and is not suitable for shady areas as it only tolerates 10-20% shade. It is also not suitable for high traffic areas.Winter Green couch is a deeper green than the other couches and will get burnt during the wintertime in frosty areas but hold reasonable winter colour in warm areas.