How do I get rid of bora in my pittosporum hedge?

I have found bora in my pittosporum hedge what can I do? Carol


25 April 2015 07:06 AM

Best thing to do to control tree borers is to improve the overall health of the hedge. Try a liquid fertiliser like Yates Dynamic Lifter Soil Improver & Plant Fertiliser. If you can find the entry holes you can try and squash the bugs by inserting a piece of wire.

Topics: Flowers and Ornamentals Issues: Pests