1L Sodium Hypochlorite 15% HIGH STRENGTH Patio Block Paving Driveway Cleaner Washer | Algae Weed Moss Mould Blackspot & Lichen Killer Remover | Chlorine Shock Treatment of Pools & Hot Tubs

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Another, slightly more noxious way to control and kill off weeds is by using the common household substance bleach.

If you've got Japanese knotweed on your property, you probably don't need us to tell you how difficult this invasive species is to get rid of. The most effective method for removal is excavation mixed with another treatment, such as herbicides or burial if the site is big enough.

Apply this treatment on sunny days so rain does not wash off the chemical before it can take effect. This product, especially when used neat could be corrosive to certain metals such as brass (aluminium, naval and silicon) bronze, carbon steel, cast iron, Hastelloy, Inconel, nickel, stainless steels (types 304/347, 316 and 400 series) and silicon copper. When using the sodium hypochlorite as a solution for weed control, pay additional care to the joints to ensure success.

Be sure to exercise caution when applying the solution to the weeds to avoid damaging any other nearby plants - it works best on weeds growing through gravel or cracks in paving.Beyond its potent weed-killing properties, bleach comes with potential risks that can harm your garden’s delicate ecosystem. It’s also worth noting that you don’t have to immediately jump to weed killers to control certain weeds.

Me not using something effective isnt going to make any difference when you have companies doing more harm than what i do in a lifetime in an hour. Vinegar dries out the leaves, while the soap will help the solution stick to the plant for faster results. Balancing the immediate benefits of chemical weed killers with their potential long-term consequences is a key consideration for responsible gardeners.now this dude reckons it kills moss/weeds, (look in the comments)and also he says he has some super duper concoction, he reckons hes got a patent - BS! This laundry room staple has myriad uses, from making bouquets last longer to emergency water purification and disaster cleanup. Bleach is not a good chemical for the environment, whether in the manufacturing process or as a cleaning product in its daily use.

They have been down for about 15 years, but the husband is dead and the gardener has vanished, so it's down to me.What about the weeds and crap he left in the joints as he just cleaned the surface of the blocks and nothing else? While glyphosate-based herbicides such as RoundUp can successfully remove knotweed, it cannot guarantee the complete effectiveness of the removal. Elixir Gardens Commercial Strength Weedkiller: As a broad-spectrum systemic herbicide, Elixir Gardens Commercial Strength Weedkiller is often used for professional weed control services. The misconception that bleach is not biodegradable comes from the fact that it reacts with organic material in drinking water treatment (and I presume in cleaning as well) to form chlorinated organic byproducts that are not as easily degraded.