Reef Central Online Community - View Single Post - How did I get copper into my DT? Please help....

David MC Lee · 05/14/2019, 05:34 PM

I once used a pump that was for fresh water. It had brass seals in it. I was doing 50% water changes a week for 6 months trying to figure it out. Finally did.

05/14/2019, 05:34 PM	#4
David MC Lee Registered Member Join Date: Aug 2001 Location: South of Springfield IL. Posts: 1,645	I once used a pump that was for fresh water. It had brass seals in it. I was doing 50% water changes a week for 6 months trying to figure it out. Finally did.