Spring Cleaning reward: Comparing Apples to Oranges (Potential Spoiler)

Bueraner04 wrote:

anaquarind wrote:
since I happened to have an Orange tree already (come to think of it, where DID it come from? I'm sure I didn't buy it)

Premium mystery box I guess.

I thought only Lemon Trees come from the box? Now this is bugging me, where did my old orange tree come from. It's not the kind of thing I would buy with donuts...