Zoysia Grass

Zoysia grass (Zoysia species) is often touted as a miracle grass, and while many of the claims of its virtues are true, there are also drawbacks. Three species available: Japanese lawn grass (Z. japonica), Manila grass (Z. matrella), and Korean grass (Z. tenuifolia). Korean grass is more a ground cover than lawn grass. It’s wiry but fine-textured and creates interesting mounds as it grows. Only Japanese lawngrass is available as seed. While tough and resilient once established, it is notorious for its poor germination, short green season, and long dormant season. The newest varieties ‘Zen 300’ and ‘Zenith’, improve upon all three traits. Hulled and treated seed germinate in 2 weeks and can make a lawn in 2 months. The color of Japanese lawngrass is similar to bluegrass, but blades are much stiffer. Vegetative selections of Japanese lawngrass include ‘Meyer’ and ‘El Toro’. Manila grass has stiff and flat leaves with a fine texture and deep green color. It makes a high quality lawn in tropical areas, but is planted from sprigs, plugs, or sod only. Other zoysias to plant in the same way include ‘Cashmere’, ‘De Anza’, ‘Emerald’, and ‘Victoria’.

From http://www.gardenplace.com/content/calculator/seeds.html