Just want to show pictures, what you can see if you candle.
1
Not fertile 4 days old
If this does not change the first week nothing will happen. Older eggs get blurry.
2
fertile 4 days old
Wait untill 7-8 days to candle with dark coloured eggs and eggs with a strong shell.
3
14 days old, you see movement in the egg if the embryo is alive
4
20 days old
Link to the website (in dutch) source:
https://www.eierenschouwen.nl/eieren-schouwen/
1
Not fertile 4 days old
If this does not change the first week nothing will happen. Older eggs get blurry.
2
fertile 4 days old
Wait untill 7-8 days to candle with dark coloured eggs and eggs with a strong shell.
3
14 days old, you see movement in the egg if the embryo is alive
4
20 days old
Link to the website (in dutch) source:
https://www.eierenschouwen.nl/eieren-schouwen/
Last edited: