I haven't got any yet, where do they appear?
Aw, I like the petal pile. It looks really nice put around your town next to the trees. :3I only have the leaf pile, which is probably the lamest one. >__>
So it's not impossible... I've been following alitwick's guide and first you have to find the direction the balloons are coming from (in my case is the left side beach) and they appear aproximately every 5 minutes, although they sometimes skip an interval. I've been doing this for like two hours and I've only got 2 recipes so far- 1 sakura and 1 bamboo. the sakura one was on a yellow balloon and the other one on a blue balloon. I almost exclusively get yellow balloons so I guess i'm just unlucky? I leave my switch on and check every 5 minutes. Other ppl will get far better results I'm sure.i have not a single piece. at this point, i'm thinking it impossible for me to find any at all.