Hi Folks,
I am new here and jut moved to South Florida again 4 years ago. Gardening is my passion and fruit trees my obsession.
I just read that cashews need a second tree for pollination. I only found 1 gallon pots for sale and my tree is quite large now. If I make an air layer cutting would it pollinate the other tree?
Does it work if they are genetically the same or does it need a different variety?