Take a Bloodpetal to Gregan Brewspewer in Feralas.
I'm not quite sure what to make of this, [player]. The plants... they seem to have some minimal intelligence.
I'm no expert, though. But, I do know someone that is!
Head to northern Feralas, and look for a buddy of mine named Gregan Brewspewer. He's an expert on this sort of thing.
I'm sure Gregan can help us out here. You'll find him out in the wilderness; he's not the type to live in a big city.