The Click and Grow coriander refill pack contains three capsules for your Smart Garden. The capsules are filled with Click and Grow's special soil, which provides your plants with water and nutrients. The cultivated plants are completely free from pesticides and similar substances, as well as non-GMO. All parts of the coriander are edible, but fresh leaves and dried seeds are the most commonly used parts in cooking. Coriander leaves are particularly rich in vitamin A, vitamin C, and vitamin K, with a moderate content of dietary minerals.