BULL FROG HELP HERE ! :(?

Okay, I just recently got myself a big fat cute bullfrog. But can anyone please tell me does it live mainly in water or on land. She's about 6 inches in body length. I've put him in this some type of large container which is 5 feet by 4 feet the water in there is like 30 cm high and in there are 3 pots for it to hop on to. Is that fine ?