Nitrite, Ammonia, and Nitrate are all 0. I do water changes once every 2 weeks or so. He has a bio-wheel and his tank is bio-cycled.
His pH seems way high. My Low-pH test goes to 7.6 and thats what the water shows. The High-pH goes to 8.8 and I'm not sure what the water says. The color for 8.8 is light purple. The water is VERY dark purple. Does that mean it's even higher then 8.8 pH?
At this point, the thing on his body seems to have fallen off. I'm going to do a water change before I go out of town, but should I be concearned about the pH?
Also, there is some new strange allgae in his tank. Before, some brown allgae showed up on the plants. It started dissapearing when I decreased the ammount of light. Now, on the very tall plants that reach the surface and are somewhat exposed to the air are growing a very very green stringy allgae. Is this any danger or just another form of allgae to not worry about? Do I need to trim back my plants because they are being exposed to air and that's causing the growth?
As always, thanks everyone.