Please make very clear exactly what kind of frog you are referring to. Based on the description am i right in assuming it is a pacman frog?

1. How large is the frog? Depending on size it may be time to upgrade to a 10 gallon tank

4. Make sure those temps are 80-83 during the day and 75-77 at night or at least have a difference between the two times

5. Reverse osmosis water does not provide the vital electrolytes that your frog needs. Use dechlorinated tap water instead. I would treat well water as well just in case there are chemicals present.

7. Make sure the bark is not small enough for your frog to swallow and become impacted

9. I think that calcium everyday might be too much. I use calcium every other feeding and multivitamins once a week. But I'm not sure if every day is going overboard at this stage

16. A year old frog might be ready to reduce feeding to every other day. This may be why she is eating less.

19. Think of hornworms like doughnuts to frogs. Feed them very sparsely. Freeze dried insects have no nutritional value whatsoever. They just take up space.

Please upload a picture of the frog and the enclosure