shipmate17

Hi,
Have some lovely looking rocks and pebbles in my rockery,was wanting to put some in my tank,but was told as they came from the beach and sea water,no matter how much I boiled or soaked them,that they are no good for the tank,can you confirm this.
Regards.

Neville

i have rocks in my aquarium, took them from riverside, not sure about sea rocks, i boiled my rocks for several hours kept them in water conditioner for a day....they can affect the water hardness and pH.

Isabella

Shipmate, read this thread: http://www.fishlore.com/fishforum/fr...ver-rocks.html