Just set up a FW tank and for the gravel I used some pebbles from Cape May, NJ. These are the small sound smooth rocks about the size on an eraser head and smaller. They have been in storage for about 2 years. I wrinsed them with tap water for a good 5 mins..
Are these safe for my tank? I do have fish in there now and they seem fine. Is there a water test I can do to check to see if they are having an affect on the water?
Thanks,
John
Are these safe for my tank? I do have fish in there now and they seem fine. Is there a water test I can do to check to see if they are having an affect on the water?
Thanks,
John