Are you interested in creating a beautiful natural lawn in your garden? But you suddenly wonder how long does it take for grass to grow? Once you start growing a new lawn seed, you may feel like it is too long for grass to germinate. Due to the fact that you are watching it every minute, you will not be able to bear the scene waiting until it becomes a green lawn. Well, it takes time for the grass seeds to germinate into small buds. It will not happen overnight in a hurry. After sprouting, the grass seeds need to complete the rooting.