What are your views on feeding a reef ? I use to put 1 teaspoon a week of marinvit in my 10 gallon tank & 1 teaspoon of calcium. ( I guess for the snails ) I do a weekly water change. One person said I was putting in too much. Another said I shouldn't be using it @ all. I like the look of my little salt water aquarium, but I want it to be the best that it can be. What would you recommed ? Thanks.