Ouch I think weed whacking your own tree might be the ultimate sin 😂. Lucky you that you have a warm enough climate to grow jujubes, they need consistent temperatures over 75f in summer to set and develop fruits which of course we don't often get 😢
Definitely a mortal sin !😢remember it like it just happened: dogs days of summer ( too hot 🥵 to do yard work) but I was doing it and my foot was touching a vine of poison oaks 😮which makes bad blisters , so went I reacted to my machine the damage was done 😢main tree was deadly wounded! I stopped and went to have a 🍺 beer 😢😢😢😢!