it is my understanding that they need at least a 150 and they poop allot, water changes will need to be at least 6 times a day. Grats!!! love babies, long as they aint mine. 6 was a enough.
I introduced Kaden (my 2 y/o son) and he is so confused. We tried it at the hospital and he was just scared. I figure he will come around slowly. Crazy how big a 2 year old is when you're holding a newborn