Hello to all I am still relatively new to the fish tank world. I struggled for a little bit trying to get all the levels right in my tank and now they are at desirable levels. The PH is 7.0, the Ammonia is 0 - .25 ppm, the Nitrite is 0 - .25ppm , and Nitrate is 5.0 ppm. The reason that I am mentioning the different levels is because I just tested yesterday and noticed this morning that there is a red algae or something growing on my filtration system (specifically on the little arm that extends down into the tank. Any ideas on what this could be and what I should do about it.
..I've never even heard of a dragon fish.. but then again, in my "re-beginner" mode I've figured out that if you stand in front of a Petsmart tank wall with the attendant desk in the middle, the entire right half of tanks consists of fish that are inappropriate for beginners, while the entire left half of tanks contain possibilities.. 'course I've only ever looked at 2 or 3 petsmarts, lol.