I would have thought you would need more of them if you want to keep them as substrates (they are not cheap around here), hence I was thinking of putting them into the filter. I guess I'll try it in the filter first and see what kind of results I get...gixer said:certainly will.. or use it as substrate
or mix some in your sand..
Will do... Thanks for the suggestions!thecichlidaddict said:If it ain't broke... just keep an eye on things, sounds like things are good.