I have about 10lbs of aragonite sand that was taken out of a previous saltwater set up. It's been sitting in a bucket for a few months (maybe 6?). It doesn't smell of anything when it's dry, but when I tried to rinse out all of the dust, it smelled kind of bad. Not sure if this means it's a nono to put into my established 14g biocube...anybody had the same situation and is there any way of cleaning the sand so I can use it? Or should I just chuck it?
Thanks
Thanks