On one side we have Armoured Scale on 5 rose bushes. Well entrenched.

And on the other side.....(Drum rolls please)

> Hotricultural oil concentrate

> Neem oil concentrate

> Already premixed White oil spray bottle

> Nuclear option, Lime Sulphur

Just need to know how to mix the usage of these weapons of mass destruction and at what frequency.

Sydney is going into winters and hence the roses will soon be entering dormancy in about a month from now.