For a while we have been suspicious that herbicide use in bioretention systems might be doing more harm than good.
The problem is that we’re not exactly experienced in this area (the herbicides that is).
So what do you do when you’re not experienced?
You find a way to learn.
Our good friend Ben Penhallurick does have experience with herbicide, and more precisely nature areas management. Ben has been kind enough to start teaching us a bit about it.
In this episode we share a few observations gathered while Ben was showing us around a constructed waterway.