The Philodendron Subhastatum is famous for its bi-foliage leaves. Top sides of the leaves are green while the backsides of the leaves are red/maroon, which gets darker as it ages.
They grows best in bright, indirect light. Anthurium care also requires that the soil be free draining but hold some water. If you are growing this plant as a houseplant, half and half mix of potting soil and orchid soil or perlite will provide the kind of soil anthuriums prefer.