Coriander leaves can be harvested once the plants have developed a sufficient number of leaves, usually around 3-4 inches (7-10 cm) in height. Trim the leaves from the outer part of the plant as ...
"Coriander," he says ... But what makes it truly special, he adds, is that it's a "root-to-fruit" plant. "Every part of it is used in our cooking. The leaves are used for garnishing curries ...