Why not open after day 18?

Discussion in 'Incubating & Hatching Eggs' started by IggiMom, Apr 22, 2009.

  1. IggiMom

    IggiMom Chillin' With My Peeps

    Apr 12, 2009
    West Virginia
    I keep reading that it is a bad bad sin to open the incubator after day 18--is that the right day? But I am uncertain as to why. Can someone explain this to me? [​IMG]
     
  2. GaNewChick

    GaNewChick Chillin' With My Peeps

    Mar 12, 2009
    McDonough, Ga.
    The last 3 days you raise the humidity for hatching. If you open the lid, a rush of dry air sweeps in and can dry the membrane resulting in the chicks dying, it also affects the temp.

    What I do is on day 18, I pull the auto turner out ~ put a sponge in under the vent hole and use a piece of tubing to add water.

    Hope this helped.
     
    Last edited: Apr 22, 2009
  3. BigRay

    BigRay Out Of The Brooder

    47
    0
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    Feb 17, 2009
    Easley SC
    do you increase temp to make up for heat from turner motor?

    Ray
     

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