So I have been playing Farmville 2 for quite some time, but I hardly really paid attention to the events because I couldn't commit enough time to the game. My farm is at level 20, and I have found myself unable to participate in the Jamboree Wagon because I need heirloom trees, and I have no clue how to get them? I purchased some shears with farm bucks and they are unusable in my inventory. How do I prune trees to make them heirloom? When do I unlock the ability to? Where was this information listed that I missed?
Thank you in advance for your responses!