Is colored gravel truly toxic? in General Discussion Posted February 27, 2021 Fish police like to say colored gravel will “leech toxins” into your tank, but I haven’t seen any actual evidence other than some anecdotes. Is there any truth to this?
Is colored gravel truly toxic?
in General Discussion
Posted
Fish police like to say colored gravel will “leech toxins” into your tank, but I haven’t seen any actual evidence other than some anecdotes. Is there any truth to this?