I have recently planted 2 young magnolia trees and have just noticed that something is eating the leaves and buds. It looks like caterpillar holes in the leaves.
What do I do??
Hey Christine, it sounds like caterpillars in which case a simple spray will do the job of eradicating them.
Here's a link to the garden Shop where you will find Yates success Insect Control (concentrate).
https://www.gardensonline.com.au/Shopping/GardenShop/Show_6539.aspx