Thread:Linathan/@comment-26231443-20170909215002/@comment-26140304-20170910000415

For the best efficiency all-around in terms of farming STP, you should farm Rubble and Mud in Rokkzalm's third stage.

It's highly recommended to use your tonics in STP, but you're better off waiting until 1/2 STP lab comes, even if it means waiting for months.