Staghorn is one of those algaes that goes away easily, by itself even, when you get the tank in balance. It's not the same frustrating battle that people have with black brush algae or green water, and it doesn't stink like blue green algae so people rarely talk about it. Get your P under 1 ppm, keep your NO3 around 10, and keep up with the micros and K additions as needed and it will go away. Just don't expect it to go away in a week, it might take a month for it to give up.
Aquascape? I'm a crypt farmer.
It's a fine line between fishing and standing on the shore looking like an idiot.
That IS an aquascape, it's titled "The Vacant Lot".