Red backs are the highlight of this plants' elongated, and spearhead-like leaves. This climber, like many of our Philodendrons, needs a moss pole to climb and show off. Medium to bright, indirect light, and a chunky aroid mix soil that gets watered once it is dry, will keep your subhastatum happy and thriving.
The actual plant for sale is in an 8 inch pot, and growing well, with lots of leaves, and about 2 feet in height, from the bottom of the pot.
Don't forget the worm castings and fish fertilizer!