Thank you for accepting me to the forum.
I have a 30m long lilly pilly hedge and I believe it is about 6-8 years old (I just moved in 6 months ago).
This is my first summer in this house. Previously I have murraya hedge and nothing like this happened to them in summer.
I have watered them using dripping system, 30min per time, 2 times per week. Using seasol weekly on the foliage. added mulch, sprayed drought shield on the leaves.
it only happened to a few of the shrubs, not all.
Any recommendation on how to minimize the damages especially under water restriction in Sydney?
Thanks in advance.