what lighting would i need for magroves i have settled on a large group of india dwarf mudskippers. the tank would be 4x2x3 lxwxh with only6-8" of water the land being8-10" what type light should i use i was tihnk of having 216watt ligting i owuld go up to the 428watt if i have have too thanks guys. also is the tank tall engouh if i keep up on pruning also does sparying the leaves with freshwater help??? thanks 