For those looking for a hassle-free garden that always looks good, artificial grass ticks all the boxes. It requires minimum maintenance, stays green all year round and a well-crafted lawn could last up to 20 years. There are many different varieties to choose from with varying price ranges too. The more realistic lawns are made up of a mix of colours to give a more natural appearance. They also come in different lengths, from short, around 8mm, to a longer more lush variety at 36mm.