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How do you grind your own oyster shells for chickens?????

Discussion in 'Feeding & Watering Your Flock' started by sunnysouth4u, Apr 2, 2010.

  1. sunnysouth4u

    sunnysouth4u Out Of The Brooder

    Feb 19, 2010
    Mobile, AL
    Hello, I live in south Alabama and have access to LOTS of oyster shells....... I have them in my yard from cleaning fresh oysters..... Can I crush them for my chickens?
  2. Akane

    Akane Overrun With Chickens

    Jun 15, 2008
    You'd need a heavy duty grinder. Probably a little expensive. Possibly more so than just buying bags of already ground oyster shell considering how little most flocks use. I imagine it's also a very messy process. My attempts to break up oyster shell into smaller pieces for quail resulted in white dust everywhere.
  3. FrenchHen

    FrenchHen Chicken Ambassador

    Jan 26, 2009
    Bagshot Row
    Could you put it in the driveway and drive over it? Then sweep up the bits?
  4. SaltLakeSpice

    SaltLakeSpice Chicken Tender

    Feb 7, 2010
    I have done a few handfuls worth in a mortar and pestle. It's enough work that I don't think I would do it all the time but certainly not impossible.
  5. underground chickenman

    underground chickenman Chillin' With My Peeps

    May 30, 2009
    Orlando, Florida
    Wash them thoroughly to remove any excess salt, put them in a heavy bag, such as burlap, and pound it with a metal mallet. Not to hard so you tear the bag or make powder. Just enough to crush them finely.


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