Yes, you can. Happy plants often have glossy dark green leaves, vibrant petals, and pale roots. If you overwater it, the ends will become yellow, and the rhizome will turn brown or black. The consistency of colour is important: for example, if the leaves get damaged or are attacked by parasites, they will develop dots. They respond to their surroundings, so play some soothing and upbeat music while tending to keep your plant happy.