I use a BRS retractor and GFO from Dr Foster and Smith.
It seems even if there is a small tumble over time my sponges on my carbon side and the carbon itself gets cacked with GFO red powder.
My filter shock turns a little red to.
Is it the brand im using? What should I do? Can this power do harm to the tank over time?
Thanks
It seems even if there is a small tumble over time my sponges on my carbon side and the carbon itself gets cacked with GFO red powder.
My filter shock turns a little red to.
Is it the brand im using? What should I do? Can this power do harm to the tank over time?
Thanks