How To Prevent Weeds From Growing In this video I discuss how greywater affects weeds.Subsurface irrigation is irrigating from below and going up, it’s not applying water on the surface this prevents weed seed germination.There will be weeds at the beginning of spring but once those are removed most weeds will not grow back due to the lack of surface water. Please share this Twitter Facebook Google+ Pinterest LinkedIn Viber VK Reddit Tumblr Viadeo You Might Also Like How To Repair The DIY Greywater Aquifer Pipe April 26, 2020 How To Dig Trenches For A DIY Greywater System – Updated April 26, 2020 How To Cut the Greywater Aquifer Pipe April 26, 2020