Coix Seeds
Grass Specifications
Season: Perennial
USDA Zones: 9 - 10
Height: 36 - 48 inches
Width: 24 inches
Foliage Color: Green
Soil Requirement: Moist, pH 6.1 - 7.8
Environment: Full sun to partial shade
Deer Resistant: Yes
Latin Name: Coix Lacryma-jobi
Planting Directions
Temperature: 70F
Average Germ Time: 14 - 28 days, soak seed overnight in warm water before planting
Light Required: Yes
Depth: 1/4 inch
Sowing Rate: 2 - 3 seeds per plant
Moisture: Keep seeds moist until germination occurs
Plant Spacing: 10 - 12 inches
Job's Tears (Coix Lacryma-jobi) - For an interesting ornamental grass, try starting Cois seeds and enjoy this attractive grass that is known for its seeds. Commonly called Job's Tears grass, Coix is a perennial grass only in climate zones 9 and 10, and it is grown as an annual in the cooler zones. Ornamental grasses provide their own unique beauty to the landscape and Job's Tears is no exception with its slender, ribbon-like leaves and spikes of teardrop-like seeds. The plant is well known for the seeds that are natural beads and have been used for centuries to create jewelry and rosaries. Coix grass is native to Asia and is found along roadsides as well as cultivated for the grain that is edible and used in traditional Chinese herbal medicine. Grow these ornamental grass seeds and experience first hand the beauty and uniqueness of this Coix plant!