I brought a floating thermometer and ave it to my girlfriend (going back to work from lunch) without realizing it was cracked and the mercury leaked out and killed off everything in my tank, what steps do i take to clean all the filters rock sand etc? The pet store will pay costs for my loss, but rather then buy everything new what can I do to clean? I heard boiling the rock in vinegar will help?
Any feedback is appreciated thank you
Any feedback is appreciated thank you