Succulents, snake plants, or cacti are examples of low-maintenance plants that can be used to add plants or greenery to a teenage bedroom design. To make the most of the available space and provide a lush backdrop, they can either put a potted plant display on the shelves or consider wall-mounted planters. Additionally, installing plant hangers near a window can give the space a new dimension. Lastly, if natural plants are not practical or preferable, one may consider purchasing artificial plants.