Leave 16 to 18 inches between rows. Thin 4 to 8 inches apart when seedlings are 2 inches high. Does not transplant well. Keep soil moderately moist during germination. Ed's Special Advice Soak seeds overnight prior to planting to hasten germination.
Parsley grows best in a mostly sunny location with relatively rich, moist, well drained soil.
Harvest larger sprigs off plants as they mature. Plants are quite cold hardy and can usually be harvested into the winter.