If you have difficulties remembering whether P is for phosphorus or potassium, keep in mind that the 3 nutrients are listed in alphabetical order. Phosphorus will come prior to potassium alphabetically and so the last letter in the list, K, is short for potassium. Domestic Generation going up: Domestic NPK https://charlieexpjz.bloginder.com/30274480/top-latest-five-npk-15-15-15-vietnam-rifle-urban-news