Hi, everyone. I just moved to a new place out in the country (yay!) and I discovered I have 1 pear tree. I knew it was a pear tree because there were about three tiny little pears, which I had to taste to make sure they were pears. I figured that it probably didn't produce because it has been so dry and no one has been watering the tree. Then I read somewhere that pear trees have to be planted at least in pairs because they need to cross-pollinate to produce. I have never planted anything, but I think I should plant another pear tree. Anyone have advice on how I should go about doing this? I live right on the edge of zones 6 and 7. Thanks!