Killing Live Rock

Discussion in 'Live Rock' started by medhatreefguy, Jun 13, 2009.

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  1. medhatreefguy

    medhatreefguy Fire Worm

    Joined:
    Jan 9, 2009
    Messages:
    161
    Location:
    Medicine Hat, Alberta
    A friend of mine just gave me his 90 Gallon FOWLR tank and while the thought was appreciated I wouldn't consider the rock fit to put in any tank. He had a collection of aptasia like I've never seen before. The rock was also covered in hair algea and bristle worms. I want to kill off everything on the rocks and start over, what is the best way to do this? Right now I just have them sitting in plastic totes. Should I use bleach and water, or should I just scrub them by hand to get the excess off?
     
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  3. PJSATC86

    PJSATC86 Flamingo Tongue

    Joined:
    Jan 25, 2009
    Messages:
    117
    Location:
    Enfield, Connecticut
    I would use bleach and water to make sure all of that stuff is dead, and then just rinse it in ro water. No reason to take any chances.
     
  4. n1sm0r

    n1sm0r Spanish Shawl Nudibranch

    Joined:
    May 31, 2009
    Messages:
    79
    I'm in the same position right now. I bought a big batch of live rock only to find aiptasia on a few of the pieces. One was absolutely covered in tube worms. I just let mine sit in a bucket of freshwater for a couple days and I can already see the tube worms "sagging" out of their holes, so they're probably dead. Gonna leave it in the bucket of freshwater for another 1-2 weeks. Is bleach safe to use? Wouldn't it get absorbed by the rock and slowly leech out in your display tank?