The fresh rainbow trout used to make Brown Fish Hydrolysate Bio Fertilizer "77% Organic Matter" 4Ltr is raised in the calm, clear waterways that meander through the breathtaking Blue Ridge Mountains. Fish are a fantastic supply of nutrients that plants require, as the Native Americans who lived here hundreds of years ago recognized. Chemical fertilizers have a disastrous impact on both the nutritional value of our food and the health of our soil. Brown's Organic Fish Hydrolysate is not like these harmful chemical fertilizers at all. We want to provide our growers with healthy soil structure because we know it is the most crucial element in long-term gardening and growing. In fact, Brown's Fish Hydrolysate replenishes the nutrients in the soil and revitalizes it when applied consistently. Because they are well-fed and nurtured, the soil's microbes supply the nutrients required for plants to grow strong and fruitful.