04/01/2023
An older post from Neil Sperry, but informative about Bradford Pears and Redtip Photinias.
Garden Tip: TWO PLANTS TO AVOID! Bradford pear and redtip photinias.
BRADFORD PEAR (and the other ornamental pears) have very narrow trunk angles. Moisture and debris catch in them and prevent formation of strong branch unions, and this is almost always the result.
REDTIP PHOTINIAS are susceptible to the fatal Entomosporium fungal leaf spot. You can see it here moving down the row of plants in the background. There is no spray to prevent or cure it in spite of what some will say. It starts with maroon freckles, then leaves turn yellow, white and die. This row will be gone within a couple of years. This disease is why none of us in landscape horticulture recommends or uses this plant any longer.
Back to the pears: The HOA had tried to save this tree when one branch broke several years ago. I took photos from the opposite side. I'll post one as a Comment as soon as possible after I finish this Tip. You'll be able to see how the decay has overtaken all of the trunk.
Average productive life expectancy of ornamental pears before they start breaking: 12-20 years. That branch you see is heavier than you might think. It could cause harm or damage to pets, people, cars or structures. You really don't want to take that chance. And, no, you can't prune to avoid this. There just isn't working room in those branches.
If you do have a pear taken out, have the company grind out the stump and the major roots. Otherwise you'll end up with sprouts coming up all over your yard. The other option is to drill into the stump and pour a broadleafed weedkiller (containing 2,4-D) at full strength into the multiple "reservoirs" you make with your drill bit.
Please do not post questions unrelated to pears and redtips here. I can't promise to see them in this part of my page. Thanks!