i didnt know where else to put this, not really a beginner lol. but anyways... ive had a 55 gallon tank in the past and easily mantained it and kept it going, but now, since im getting a 75 gallon tank, and plan to do peacock cichlids... ive ran into a couple things that i dont know... so here is the questions list lol with heaters, 2 average size heaters, or 1 big heater? with it being african cichlids, i need rocks, how can i get them stable other than silicone? and i seem to be having a hard time finding the 2 hoods for it. any advice on that? id like a hood that aleady has the light socket in it, ive seen the glass versa tops, but... what would the light go in? can you buy just the lights, with the plastic around them? thanks to everyone who replies with some answers!