Granny Smith Apple Tree
I have a Granny Smith Apple tree that I grew from a seed about 2 years ago. It grows in a 5 gallon pot and grew up pretty fast that I have to stake it to keep it straight up.
My question, is when should I re-pot to the next larger size pot?
Also, all the leaves turned brown and dropped. I assume it's dedicious(sp?) and doing what it's supposed to do in the fall?