Nicot Queen Rearing Calendar
This tool will help you with the important dates for rearing queens. It generates a complete queen rearing calendar based on the date you put the queen mother into the Nicot. The calendar includes handy links to create Google Calendar reminders.

What date are you putting the queen in?

Here is a side by side comparison of an egg and a larvae that is just right for transfer to a cell starter. Both were laid by the queen in the same 24hr period. The larvae on the left is the perfect age of 12-24hrs old. Click on the image to see a large version of the image.
Right Sized Larvae Example