Carettochelys insculpta(Fly river turtle or pig-nosed turtle)

I have a couple beautiful Captive born-farm raised import Fly river turtle or pig-nosed turtle. Feeding on sliced blueberries, kiwi, algae wafers romaine lettuce and mazuri turtle diet. They are active, eating well and no skin or shell damage. Kept properly with the right alkalinity on sand bottom substrate/crushed coral or oyster shell keeps their skin in great shape. They are kept in a PH of 7.8 and a substrate of washed/clean sand and crushed coral to help as a natural PH buffer. 150 gallon tank, I would say but the bigger the better! 300 gallon tank would be awesome!.