i have places for my fish to hide and they all seem hapy and well is it high maintnance???... i have a 55 gallon with a orange clown. blue hippo tang. majestic angelfish, royal gramma, coral beauty, and a porcupine puffer... than i have a 35gal w a tomato clown and a lion fish... they all seem happy id like to just know what im gettin into pleease and thanks