I got this Pacu about two weeks ago and it has doubled in size. Mostly in the belly area. I don't know exactly what variety it is, it has an orange belly, and I don't know what gender it is either. Is there a chance that this Pacu came from the store pregnant? I have no other Pacus in the tank. If it's constipated then it doesn't show any other symptoms, and I have fed veggies regualrly from the get-go; peas, spinach & zucchini along with the other fishfood. Maybe this is normal growth for a Pacu? I've never seen anything grow so much so fast. Thank you for your time,
~Dawn
~Dawn