I've been using run of the mill landscaping fabric / weed barrier to control weeds under rock. The weeds grow on it, under it, through it... I have to spray every couple weeks to keep them under control and it's getting expensive. I'm considering scraping up the rock (1.5" granite) and laying down EPDM rubber, the same 60mil stuff used on roofs. There are no plants in the area and if there were I'd cut a large 3' hole in the rubber around the plant.
But searching the internet I haven't found anybody else doing this. My question is why? What am I going to run into that makes this a bad idea? The cost saving in chem and time alone would make the extra cost worth it to me.
But searching the internet I haven't found anybody else doing this. My question is why? What am I going to run into that makes this a bad idea? The cost saving in chem and time alone would make the extra cost worth it to me.