Organic and Vegan plant nutrients. Nothing derived from animal byproducts or animal wastes, only plant derived nutrition. That means no heads, tails, shells, scales, dung, guano, or manure. Replacing animal byproducts with vegetable wastes, mulches and microbe teas. Veganic cultivation aims to make nutrients 100% bio-available at all times using beneficial microbes to process nutrients and maintain healthy root mass.