Search Results for: Cuttle-bone powder
itself isn't truly high enough to provide all the plants need, but bone meal is a certainly good source of phosphorus and calcium. the scientific breakdown of bone meal akin to its namesake, bone meal fertilizer begins as discarded bones, usually derived from animal slaughterhouses in the meat industry
. to make the bone meal, meat bone waste products are steamed and ground down into powder or tiny particles for use in the garden. in addition to phosphorus, calcium, and minimal nitrogen, bone meal may contain minerals such as zinc, magnesium, and iron, among other trace elements. read also: what's...
https://www.maximumyield.com/the-science-behind-bone-meal/2/17843