Aquascaping World Forum - View Single Post - Using Activated carbon as substrate additive?

Brian · 04-27-2008, 02:46 AM

Not is a mix, I was reading And it is extracted. I think that black color is runing out.

04-27-2008, 02:46 AM	#34 (permalink)
Brian Senior Aquascaper Join Date: Mar 2008 Location: comerio Posts: 203	Not is a mix, I was reading And it is extracted. I think that black color is runing out.