if you've got CFW on your 3ds/2ds you can just use checkpoint to dump the save, and depending on where garden-plus.dat is stored you can use godmode9 to browse the files on the cart
if you've got CFW on your 3ds/2ds you can just use checkpoint to dump the save, and depending on where garden-plus.dat is stored you can use godmode9 to browse the files on the cart