Guppy Birth Timeline
A guppy pregnancy usually unfolds over several weeks, but individual timing varies. This timeline helps you prepare without repeatedly moving or stressing the female.
Subtle growth
The abdomen begins to enlarge. Continue normal care, balanced feeding, and stable water rather than making sudden changes.
Clear pregnancy shape
The belly and gravid area become more noticeable. Add dense plants or other fry cover if you plan to leave the female in the main aquarium.
Preparing for birth
The rear of the abdomen may look more squared, and behavior may change. Keep the environment calm and avoid constant netting.
Live fry arrive
Fry are born individually and usually begin swimming quickly. Adults may eat them, so cover or separation affects survival.
Stability over interference
Confirm gentle filtration, safe temperature, and access to appropriately tiny food. Remove dangerous debris without over-cleaning.