I have 3 Bartlett pear trees in my yard. One has been there about 10 years, another about 7, and the third about 3. The third one has never given me any fruit. Last year and the year before I got some fruit from the older two trees but nothing that I could think about setting up a table to sell them. This year I have none! There were a lot of blossoms earlier in the summer and some small pears but there's nothing now. I also have a good sized apple tree that also gives me NO fruit. They are all in the west end of my 2 acre property. At the east side about 150 feet away I have two peach trees that I planted 3 years ago. Again I have no fruit even though I had a lot of blossoms and small fruit about a month ago. Any idea what happened to all that? Thanks. Rich

A large crape myrtle was cut down 1.5 years ago. Multiple new growths are seen within 30 feet radius. Assuming the stronger the better, I sprayed 6% solution to new growths a few days ago with no effect (no rain or sprinkler). Full strength is 41%. Generic version from Home Depot. 1% is enough to kill weeds. Is there a most effective concentration? If I spray repeatedly like every other day, will it help? Can I kill crawling Asian Jasmine with glyphosate? If I add soap, will it help wetting and plant absorption? Thank you.