Egg candling log printable

Print a candling-focused hatch log with dated checkpoints for fertility, air cell, and development notes.

Best for Candling checks

Records Fertility + air cell

Timing Days 7, 14, 18

Species

Set date

Your incubation timeline

Species presets

Dates are planning estimates. Incubators, egg storage, breed differences, and temperature drift can move real hatch timing.

Chicken candling log

A candling worksheet for fertility, air cell, movement, decisions, and development notes.

SpeciesChicken

Set date

Batch

Day	Date	Candling stage	Fertility	Air cell	Movement	Decision	Notes

Candling checkpoints with space for development notes

This page is focused on candling rather than only hatch dates. It highlights the scheduled candling days and leaves room to write what you saw in the egg.

Use the first checkpoint to note clears or early development.
Use the middle checkpoint to compare growth and air cell size.
Use the final checkpoint near lockdown to record movement and remove problem eggs only when appropriate.

Candling caution

Candling timing and decisions vary by species and experience. When in doubt, use conservative handling and follow a trusted poultry reference.

Plan mixed species for one hatch day

Choose a target hatch date to see when each species would need to be set. This helps compare staggered starts before committing to a mixed hatch.

Target hatch date

Species	Incubation	Set date	Lockdown

Printable hatch tools

Reference sources

Species periods and stop-turn timing vary by source and setup. These tools use common planning values and link to extension references for checking details.