





Chinese Pearl Barley
About Chinese Pearl Barley
The Job grass is a tropical perennial grass native to Southeast Asia, but has naturalized in the southern United States. Some varieties have seeds with hard pseudocarps and are used for jewelry, while others have softer ones used for cereal crops and folk medicine. In the Cherokee Nation and Eastern Band of Cherokee the beads of Job's tears are used in personal attire.
Taxonomy
Coix lacryma-jobi
Coix
Poaceae
Poales
Also known as
Job's Tears, Job's Tears, Job's-tears, Adlay, Adlay millet, Coixseed, Tear grass, Yi yi and Chinese pearl barley

How to care for Chinese Pearl Barley

How often to water your Chinese Pearl Barley

every 9
Chinese Pearl Barley needs 0.5 cups of water every 9 when it doesnāt get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9

Check the growing potential in your area
A plant's growing potential is determined from its location, the time of year, and current local weather.

Select a city to check sunlight intensity

Finding light for Job's Tears in your home

a window
Chinese Pearl Barley love being close to bright, sunny windows š.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Chinese Pearl Barley does not tolerate low-light š«.
Select your region to see how the current weather in your area affects the placement of Chinese Pearl Barley in your home š”.

How to fertilize Chinese Pearl Barley

Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil itās likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Chinese Pearl Barley after it doubles in size or once a yearāwhichever comes first.

Chinese Pearl Barley prefers for the soil to dry out between waterings and should be watered regularly. Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Sunlight Needs
Chinese Pearl Barley requires abundant, bright and direct light. Place it less than one foot from a window to ensure it receives enough light to survive šŖ. Select your region to see how the current weather in your area affects the placement in your home š”.
Toxicity
Greg does not have confirmed data on this plantās toxicity. If you, a family member, or a pet consumes plant material of unknown toxicity, itās always best to consult a medical professional.
If you or someone else ingested this plant, call Poison Control atĀ US (800) 222-1222.Ā If a pet consumed this plant, contact your veterinarian or the ASPCA atĀ US (888) 426-4435.
Soil
Chinese Pearl Barley does best in well-draining soil. A good soil will contain lots of organic matter such as coco coir as well as perlite or vermiculite to help with drainage. Adding a handful of perlite to regular store-bought potting soil should do the trick!
Growing Outdoors
USDA Hardiness Zone
Chinese Pearl Barley can be grown outdoors in USDA Hardiness Zones 8a-11b. Find your local hardiness zone here.
Propagation
The seeds of Chinese Pearl Barley can be used to grow new plants! After your plant flowers, any seeds that formed can be collected and germinated in potting soil.
Care Summary for Chinese Pearl Barley
Chinese Pearl Barley
Greg recommends:

0.5 cups every 9 days

< 1ft from a window

Repot after 2x growth
Based on the 4ā pot your plant is in, and that it doesnāt get direct sunlight.
