Yes you can. Keep them well covered otherwise they'll dry out and keep them refrigerated.
Yes. It can be stored in the freezer. Take out of freezer 2 hrs before using to thaw.
30-32 hrs
During the summer months we collect eggs once per day as long as the temp. stays below 85F As we have a rooster in the flock so we refrigerate our eggs within 12 hours of laying. A fertilized egg will start to show signs of changes after 36/48 hrs in optimum conditions of temp and humidity. In winter we collect more often as frozen eggs crack and split. Unwashed eggs at room temps under 70F will keep fine for a few days. In countries where refrigeration is scarce, eggs are sold up to a week without cold storage.
They will be fine.
yes you always glue on the tiles first. or what ever you are using. then i would wait a 24 hrs to dry. then you can do the grouting.
Tetras lay eggs. only you lay eggs if you are a girl!
About 1-2 hrs.
I like to wait 24 hrs after they are set in te thin set before grouting then another 24 hrs after grouting before everyday use. Hope this helps.
4 hrs
They are amber/opaque when they are scattered and fertilised. They go white/fungussy within 36 hrs if they are not fertile.
maybe...
1.5 HRS