MantisX
Aquarium Advice Activist
yes in the past before the outbreak, I changed it every 2 weeks or so, but after the outbreak I started reading, and I found that people say changing the water actually makes the algae outbreak worse. But I didnt calculate in whether it would help if I werent using any light at the time. The strange thing is, I also own a 29 gallon in which I hardly ever change the water 8 times a year and the water is crystal clear and the fish are having a jolly good time. All I do is top it off with water when it gets low and its fine. I even grow hygro cuttings at the top all year long.
MantisX
MantisX