Please i need your help/opinion/advise, i have a 340gal concrete tank that runs on a trickle filter type filtration. The trickle filter box is placed on top of a 3ft metal bar that is used for the filter box to sit on. The metal bar is now kind of rusty and there are droplets of water that come from it which falls back into the tank. A few drops every second i'd say. Will this be harmful enough to kill my fish or would a weekly water change lower the metal levels in the tank to a safe amount? I really need your help. Thank you
Rust in tank water?
- Thread starter .C.J.
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