Used To Spare The Crops And Rip The Weeds During The Growing Period. On The Other Hand; You Can Use Them For Cultivating The Whole Surface Of The Soil To Prepare Beds For Planting.
Its great, our dogs love it. I suggest you highlight that the filter needs to be changes around every two weeks and you offer addition filters to be purchased. After reading the instructions I realized I needed to buy additional filters which I bought from Takealot.