When you plant a plant, what precisely do you plant? Plants come in many shapes and sizes. They can be found almost everywhere in the world, and they all need a little something special to bloom to their full potential. Why don't cacti grow in the sea? Why do some plants eat meat and others exist from the sun and air? Allow us to plant an idea in your head: sometimes plants are more like people than you may think. Some plants try to kill each other, and others steal nutrients from their neighbours to live!