The practice works well into autumn, right through november, because the chemistry slows growth when frost hasn’t destroyed everything yet. · if you ever spot your next-door neighbor applying a vinegar spray onto her lawn, shes not being wacky. Primarily known as a powerhouse of natural cleaning properties, vinegar serves to eliminate grime and build-up without harmful chemicals. · those jars sitting around your property do more work than most people realize. The intense smell of the acetic acid in vinegar can overpower and confuse a spiders olfactory sensors, making areas that have been treated with vinegar uninhabitable for them. The idea is to literally stop spiders in their tracks, preventing them from. Vinegar offers several practical uses in gardening, notably the management of bothersome weeds. · experts recommend making a diy solution of diluted white vinegar and water, before spraying around patios and paths. They protect your outdoor spaces from unwanted animals, reduce flying insects around gathering areas, and help discourage snakes from settling near your home. In fact, many gardeners spray diluted vinegar mixed with water to keep weeds, moss, and slippery algae off hard surfaces. · why use vinegar in a garden? If youre looking for an effective herbicide, vinegar might just do the trick. According to angelika zaber, a lawn care specialist and garden expert who has used vinegar in her own garden, gardeners typically use vinegar as an herbicide, to deter pests, or even to help clean rust from garden tools. It effectively cuts through dirt, grease, and stains, making your outdoor space look fresh and inviting.