I just moved to a new house recently. Previous tenants did a lot of planting and things are starting to grow back in with the spring. I have no experience but am trying to take care of the yard the best I can.
I haven't been able to identify what these plants are. There's the long blade one and the tall multiple tier one. But they grew in thick and fast. I question if they are too think, as some parts that are underneath have started yellowing. Could I remove some and try replanting else where? It is there other maintenance they require?