sand

[spyke326]

i have had my tank for like 2 1/2 months and my sand has blown/red stuff all over it how can i get rid of it

 

[rusting]

Originally Posted by spyke326
i have had my tank for like 2 1/2 months and my sand has blown/red stuff all over it how can i get rid of it
Add more water flow at the bottom. Cut back on feeding.