Early on in need of wheat

I’m stuck on a quest called Foodception—I have everything I need except for wheat. I have checked Goofy’s stall every day since Saturday and there has been no wheat or wheat seeds. Is this just bad luck? It’s very early on in the game and I only have Mickey, Goofy, and Scrooge unlocked. This is the only quest I have and no more are available. I would not think there would be this hard of a stop a couple of hours in…I also haven’t been lucky enough to get a random drop from any nodes and everything is cleared. Is there any way to get wheat other than Goofy’s stall when you do not have the visitor station unlocked? Any help is greatly appreciated!