Toilet cleaner blocks, bathroom descaling, toilet stain removal, odor removal, toilet cleaning blocks -- 4 pieces

Bleach is a water-based solution and the diluted form of sodium hypochlorite. Used as a disinfectant and, of course, a bleaching agent, bleach is also touted by some as an effective weed killer thanks to its biocidal properties. But is it really a good idea to use bleach as a herbicide? Read on to find out more.