This is my first post..........I have a large commercial site which I maintain, which recently I have taken over.
I have noticed the Viburnum has been desecrated by Vine weevils and looks in poor condition.
Obviously I know the grubs eat the roots & the adults eat the leaves etc.....But my question to you knowledgeable gentlemen is which is the most effective currently available?
3: Nemasys (the organic choice)
Any feedback greatly appreciated.