Is it safe to spray vinegar on plants?
Vinegar is non-selective, meaning it will damage any plants and turf grass it touches, not just the weeds you are trying to kill. When you spray the vinegar onto weeds, make sure it isn't hitting other plants. If that isn't possible, paint the vinegar onto the weeds with a brush.
What if I accidentally sprayed my plants with vinegar?
In the worst case scenario with the dilution that vinegar has, the acetic acid would probably just either weaken the cell wall or act on the outer layers of the plant's cells. If you diluted it right away probably the plant did not suffer much if any damage. Some plants react poorly to trauma but most do not.
Is vinegar a pesticide for plants?
Take a bottle and combine 1 ounce of apple cider vinegar with 3 ounces of water and mix it together. You can spray this on your plants to keep the aphids off them, although some plants don't like the acidic nature of apple cider vinegar. It could end up hurting your plants if you spray too much or spray too often.
Can I spray vinegar on tomato plants?
What is the best natural rooting agent?
Can I spray vinegar on my roses?
Is vinegar a rooting hormone?
Does vinegar make plants last longer?