Choose a practical label
Use terms such as original adults, first observed juveniles, or later visible group. These labels describe what you know without implying precise genetic parentage.
If adults are not individually marked and identified, an exact family tree is usually unavailable. State that limit in your notes.
Create dated observations
Record when you first saw a berried female or juveniles, with photos where possible. Keep the observation date separate from estimated biological events.
A mature tank can contain hidden juveniles from earlier batches. Do not assume every size difference represents a separate generation.
Use the record for planning
Track broad colony growth and available tank space. If the population grows, consider rehoming or separating groups responsibly.
Keep water and breeding data together so future decisions reflect the full setup, not only appearance.
Use these as general hobby references. Test your aquarium and confirm product guidance before making changes.