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Thread: What rocks for waterfall in salt water system?

  1. Back To Top    #1

    Join Date
    Aug 2015
    Dallas, TX

    What rocks for waterfall in salt water system?

    We were planning to put a waterfall but realized the rock may not work with the salt. The boulders were supposed to be arkansas boulders which are better than moss rock. Any recommendations for rock and even better does any one have these rocks with a salt system?

  2. Back To Top    #2
    Corleone's Avatar
    Join Date
    Aug 2014

    Re: What rocks for waterfall in salt water system?

    First I've heard of SWG eroding boulders. If you're talking real natural boulders, I can't imagine the salt would be a huge problem.

    In addition, sealer would probably eradicate any issues I would think.
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