claireroe
Fish Fanatic
I've had my tank running about 2-3 weeks now so its still cycling . I do regular water changes but this last week I'm getting this green stuff on my sand .... it looks awful ! I posted last week and was told to move the sand and cover up the green but when I do it gets buried and is back in the morning ! Also my sand is not lovely and sandy coloured any more its kind of grainy with black and green bits all over and looks awful ! I liked it to start but its really high maintenance ( or am I doing it wrong ? ) should I change to gravel and if I do will it affect my cycle and how should I do it ? HELP !!