Quote Originally Posted by Thaliss View Post
hmm go to middle la Noscea, with botany, lvl 30 nodes fire crystals and red dye.(near the crabs )

There is one node that grants yield+1

I ll check when going back home.
Just outside of Ul'Dah In Central Thanalan at the Spineless Basin there's also a level 30 lightning aligned Botanist node on which this trait works.