How to Control Verbena Bonariensis

Hello all

I hope you are well.

I have Verbena Bonariensis in a few areas of my Back Garden and it is growing well, and Self Seeding.

I want to keep them localised to a small(ish) area.

When would I need to Dead Head them to prevent them from Self Seeding?

Thanks in advance

Kevin

 

I think you'll have to remove each flower head as soon as it's finished and even ten there may be escapees.

 

Hello @NigelJ

Thanks for the Reply.

So, basically, Deadhead after Flowering and keep an eye out for escapees.

I should have kept on top of things Last Year but with the Landscaping etc. things got neglected somewhat, this Year is catch up Time.

Thanks

Kevin