Worm castings are classified as the digested “soil” produced by worm farming or vermicomposting. They offer some macronutrients for leaf expansion; In cases like this, its NPK ratio is 1-0-0. But they also include micronutrients and beneficial microbes, and enhance drainage and soil construction. It may come from a number https://emilioskctm.vidublog.com/28731526/top-guidelines-of-natural-fertilizer-for-zz-plant