"Got dandelions? Oh my gosh, this product is for you! Our lawn is filled with dandelions, and we have been very frustrated trying to get rid of them without destroying the grass. Yes, this product is a grass killer too, but I have found that with the 2 patterns on the spray nozzle (wide and narrow), you can get enough precision to spray just the dandelion or other weeds and not kill the surrounding grass. Within 3 days after spraying dandelions, they were completely dead… An extra bonus beyond being effective is that this product is safe for people, pets and the planet---Wahoo!!!!"