Hi, I'm super new to pacman ownership. Would like to ask for pointers on my pac's tank. I got him since last Friday, he is eating well on mealworms and i just feed him a feeder fish this morning but i have yet to see his poop.

He is about 3cm long. Wondering if i still need to give him calcium supplements?

Looking forward to the pointers. Thank you

Plus i can't seem to add my pics to the thread. Will try again later.