Vitamin B12 Benefits, Deficiency Symptoms and Food Sources. Vitamin B12 benefits the central nervous system in many important ways: It helps maintain the health of nerve cells â including those needed for neurotransmitter signaling â and helps form the protective covering of nerves, called the cellâs myelin sheath.
Does Ammonia Kill Grass? Ammonia provides a readily available source of nitrogen, a necessary nutrient for grasses to develop a healthy green color and produce new growth. Not all types of ammonia are created equal. Using the wrong type or too much of the right type can burn and kill your grass.
Save. Jupiterimages/Photos.com/Getty Images. Vinegar can be a help and a hindrance to the grass in your yard. Because it can be harmful to grass, care must be taken when using vinegar on lawn weeds.If you have grass in unwanted areas, vinegar is an inexpensive, quick and environmentally friendly way to get rid of it.ave. Jupiterimages/Photos.com/Getty Images. Vinegar can be a help and a hindrance to the grass in your yard. Because it can be harmful to grass, care must be taken when using vinegar on lawn weeds.