liveroof maxx modulesix to eight inches of soil supports taller, dramatic plants and grasses . some of the plants in my green roof experiments are providing nectar and pollen for local. 2816×1880. planting for the green roof. florida green roof plants in action. green roof with \u0027akulikuki, mau\u0027u\u0027aki\u0027aki and carex wahuensis. ns_desal december 2013a green roof at the desalination plant .