This method helps with lighting and shadows, great postGreat new forum I learn scaping from doing Freshwater Planted aquariums called Nature aquariums.
A GUIDE TO ADVANCED AQUASCAPING
Iwagumi is the name of the style using stones that many Reef keepers should learn. It is based on the Japanese Rock garden rules 3 ,5 and 7 stones as well as the golden ratio.
One can use a grid placed on the front of your aquarium to see how to place the rocks and corals.