Swordtail Question

[blueacara]

hi ive been breeding swordtails for a while now, i was just wondering if any one else also noticed that they have a very strict breeding date, my swt female always gets her babies 30 day apart 

 

[fluttermoth]

Females do tend to give birth at regular intervals, but the actual time depends on temperature, so that can vary it by a few days.

 

[blueacara]

oh k thanks because i always put the temp at about 26 or 27 dc