Hi all!

Went to the beach (saltwater) and found this volcanic rock, which would make wonders in my freshwater aquarium.

Do you guys think it would be OK after some cleaning?

Thanks for the help!

Posted by Reasonable_Today6055

2 Comments

  1. Fun_Understanding174 on

    Ofcourse,volcanic rock is one of the scarce few that don’t release calcium into the water thus altering the pH,your good to go man

  2. SuperFenutbutter on

    Most def okay! I would just make sure it’s *really* clean before putting it in so you don’t add any outside parasites!

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