How to Incubate Chicken Eggs in a Still Air Incubator

Many people choose to incubate their own chicken eggs in an incubator instead of purchasing live chickens. There are four important factors to consider when using a still air incubator. Temperature, humidity, ventilation and turning is required in order to successfully hatch the eggs. Unlike forced air incubators that have a built-in fan to circulate the air, still air incubators have no fan. With the right steps, you can successfully incubate eggs in a still air incubator.

Things You'll Need

  • Water
  • Bleach
  • Pencil
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Instructions

    • 1

      Select eggs that are no older than 15 days. Use eggs that are fresh and free of cracks with thick shells. Eggs that are dirty should not be washed, as this will remove the egg's protective coating.

    • 2

      Set the eggs on their side when placing them in a still air incubator. The eggs should be placed with the small end slightly pointed down.

    • 3

      Place water in the small inner trough in the bottom of the still air incubator. This will prevent drying out of the eggs' natural moisture. The water should be checked and changed at least two times per week.

    • 4

      Turn on the incubator and adjust the temperature based on the manufacturer's instructions. The normal temperature for hatching chicken eggs is 100.5 degrees. The eggs will need to be turned four to six times daily.

    • 5

      Wash your hands and dry them thoroughly. Turn the eggs by placing each in your palms, then roll them around. Use a pencil to mark "X" on one side of the egg and "O" on the other side to indicate that they were turned.

    • 6

      Discontinue turning the eggs three days before hatching time. Chicken eggs have 21 days incubation period. After the 18th day you should stop turning the eggs. During the hatching period the incubator should be kept closed. This will ensure that proper temperature and humidity is maintained.