It do,s not mix the soil so do's not bring up black grass seed it just cuts through the soil its the drainage slot that do's the jobThe videos make sense, with regards to build quality
I'm just a little confused as to low disturbance , or is it not a problem, with regards to black grass,most of the BG protagonists say we need low disturbance
How much deeper does the tine run than the seed release point?
The tines look a bit heath-robinson , do they last or wear out ?