Privet plant pest

There are 2 species of privet - Tree privet and Chinese privet that are listed in the Regional Pest Management Strategy (RPMS).

Both give off a heavy scent when flowering. This is often suspected as being a contributing cause of ill health for those with respiratory disorders.

Privet is regarded as a Limited Control plant pest in the RPMS. This means:

• council cannot enforce the removal of privet from private property
• privet control is at the discretion of the landowner on whose property the privet is growing
• council can advise suitable control methods and awareness of the impact of flowering privet on those with respiratory issues
• the sale, propagation and distribution of privet is prohibited. 

How to control privet

• Dig out the small plants. 
• Remove entire root system or it will regrow.
• Cut down larger trees and treat stumps with suitable herbicide to prevent regrowth.
• Trim back privet used as an ornamental or hedgerow so it does not flower.