How do I stop suckers on my olive tree
There is a great product called Sucker Stopper from Monterey. Applied at the beginning of the year, it will stop suckers on most plants like Yaupons and Crapemyrtles for an entire season. I've used it for many years. One additional comment: As you read this our buyer is not planning on carrying it next year, and there a few stores that still have a handful in stock. I'd recommend buying what you can find now so that you'll have it next year.