Worm castings would be the digested “soil” produced by worm farming or vermicomposting. They provide some macronutrients for leaf development; In such cases, its NPK ratio is one-0-0. But they also contain micronutrients and advantageous microbes, and boost drainage and soil construction. Often called water soluble, organic dry flowable fertilizers https://organic-fertilizer-for-ve91367.bloggip.com/29435881/the-best-side-of-chinese-money-plant-fertilizer