How big is Limon? From the looks of it, it is time to get a ten gallon tank for him.

A humidity and temperature gauge will really help you in taking better care of Limon

Humidity should be 70-80% and the temps should be 80-83 fahrenheit during the day with a drop to 75-77 at night.

As has been stated, you need to treat the water.

Nightcrawlers are the best staple for pacman frogs. Dye free and dusted with calcium or vitamins. Depending on your frogs size, the schedule will differ.

Mice should be restricted to once a month at the very most, if that. They are full of fat and eventually this will cause major health problems. Maybe even death.

Maybe this has been posted but here is a caresheet on pacman frogs. Good luck!

http://www.frogforum.net/content/pac...-breeding-170/