[Worldwide Koi Club] dirty tank
I disagree. All chemical algae killers are either bad for fish or ineffective. The only thing that works and is safe is a UV filter.
EDgar
On Mar 26, 2008, at 2:28 PM, nanorex wrote:
> try alge magic > fosters & smith has it > expensive but works > > >
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Category: Philippines Internet Koi Society
