Key Ingredient

The key ingredient gives the potion its power in Poptropica.

The Key Ingredient will most likely be the 3rd of the three ingredients to make a Calming Potion that you will need to calm the Booga and to complete your mission in rescuing Professor Hammerhead and a young boy who have been trapped on an island in Booga Bay.

Getting the Key Ingredient

Underground the chamber on Ancient Ruins, on the last path that you will be entering you will find the secret ingredient that is placed at the tower. Once you got all three ingredients hand them to the Medicine Man to make the Sleeping Potion.

The key ingredient is at the end of the ancient temple in Shark Tooth Island.