Plant two to three Chinese parsley seeds in a 6-inch diameter pot filled with moist potting soil. Sow the seeds approximately ¼ inch deep.
Cover the top of the pot with clear plastic. Set the pot in a warm area until the seeds germinate, usually within two weeks.
Remove the plastic and relocate the pot to a window that receives at least six hours of direct sunlight a day. Water the soil when the top begins to feel dry.
Keep the Chinese parsley container in a location where temperatures do not rise above 75 degrees F. Bring outdoor pots indoors to a sunny window if temperatures outdoors become too high. Temperatures above 75 F cause the plant to produce seeds.
Fertilize the herb every six weeks, beginning when the plant is a week old. Apply a 5-10-5 soluble fertilizer blend at the rate recommended on the package.