it’s hard to tell from the photos but one sign is if a dark spot starts to appear by the analfin
Well Known Member
More than 10 years
In these pics, you can see that she's pregnant. The development of the fry is clear. They shine through the skin when I look at these pics. They appear as a dark spot shining through the skin. When she's due remains a questions. Some females will become larger than this one and some not before such a female will drop her offspring.