Someone kindly recommended a product to keep grass out of my iris beds and for the life Of me I can't find that specific thread. I'm gardening in Oklahoma and the grass wants to weave every bit of landscape together! It takes over everything! It's a slow green monster that greedily fights for every nook and cranny, throwing tendrils above and below the soil. I've always had to weed grass out but this stuff is virulent. What do you gardeners do to fight grass?
