thebestincali2000;1012539; said:cross,you seriously need to do a waterchange badly,your white sand is yellow
No it's the Tannic acid in my tank. Makes it look like it's yellow. I didn't boil the wood long enough before I put it in the tank so all the tannins come out out fast. I do a 30% WC every other day and a Sand vac once a week. I like my Blackwater effect it brings out colors in my fish.


