I have had the tank for 7 months now and noticed the white specks a couple of months after I got it. Sometimes the white stuff is stringy and looks like fluff on my plants. The ph is high, 7.5 but nitrates are 0 as is ammonia and nitrites. But my little guy my betta seems fine and active and a great appetite. I give him pellets and daphnia, and about once a month a green pea that he loves. Was thinking maybe the daphnia or the pea could cause this In the water. I am running another tank cycling, as am preparing for another betta, and it has no white stuff. I just dont want this white stuff to harm my fish as unsightly as it is and am tninking of moving him into the other tank once its cycled.
Has anyone had this in their tank? Also I get alot of green algae on tank walls. Maybe the Live plants?