Identify the care pattern
One parent may guard eggs, both may herd fry, or a mouthbrooder may carry eggs and young. Do not assume the same pattern across a genus.
Reduce competing pressure
Tank mates can trigger constant defense, leaving parents exhausted and other fish injured.
Feed without breaking the family
Place small foods where fry can reach them while ensuring parents maintain body condition.
Avoid premature stripping
Artificially removing eggs or fry may be used by experienced breeders, but it can add handling risk and remove natural care.
Know when to separate
As fry grow, parents may prepare to spawn again or become aggressive toward juveniles. Watch behaviour rather than following a fixed calendar.