My Job:
Hi my name is Marcus Torres and Im a water quality analyst. My job in my group is to keep the fish and the tank healthy.
What I do:
What I do is water tests, to test the water levels. The levels I test for is ph, high range ph, nitrate, nitrite, and ammonia. I have to consistantly test the water for those levels so that the fish can be happy and healthy. Also to feed the fish daily. This is the chart that helps me to determine the water levels. I also change the water is the levels are too high or too low.