So I've got a number of star jasmine trellises around the house we love, but unfortunately so too so the wasps in our area - San Antonio, TX. The challenge is not only in them overrunning our pool and fountain area, but me finding their nests unexpectedly - extremely hard to see with all the foliage.
Is there a product I could use to manage these effectively? Past few years I've just been spraying nests with dish soap, which is killing a bunch and not harming the foliage but unfortunately not effective enough. Would something like permethrin SFR do the trick? And is there anything I could use as a preventive?
Is there a product I could use to manage these effectively? Past few years I've just been spraying nests with dish soap, which is killing a bunch and not harming the foliage but unfortunately not effective enough. Would something like permethrin SFR do the trick? And is there anything I could use as a preventive?