Cilantro is a great herb for containers or a window sill herb garden. You can of course also grow coriander in the ground. Just remember that is is a short lived culinary herb that needs to seeded in regular intervals to have an ongoing supply! But because it is so easy to grow this it not a big deal.
Grow Cilantro Indoors Give it space. Plant cilantro seeds in a container at least 8 in (20 cm) deep. It hates to be repotted. Use a pot with a drainage hole and well-drained potting mix to prevent overwatering, which can cause root rot. For the best flavor growing cilantro needs plenty of sun: a sunny spot on a windowsill WATER REGULARLY
Cilantro has been found to suppress lead accumulation in rats, which gives promise for the use of cilantro to combat lead and other heavy metal toxicity. Because of its chelation abilities, cilantro is also being studied as a natural water purifier.
Continuous cilantro growing method worth pinning even if a second time!. ( let the picture do the explaining - tried to send to a friend & it said this pin may contain spam) But every time I've grown cilantro I couldn't seem to keep it going - pic explains alot