Many gardeners know that a soil with worms is good soil, one of the reasons is the wormcast it produces.

Many gardeners know that a soil with worms is good soil, one of the reasons is the wormcast it produces. Wormcast is a potent fertilizer made by a natural earth process of the recycling of dead organic matter by the feeding of worms. The resulting wormcast is also known as black gold due to the high nutrition and growth factors it contains with high humus content and water retention capabilities. It is found that wormcasts when compared to soil contains: 5 times more nitrogen 7 times more phosphorus 1.5 times more calcium 11 times more potassium 3 times more exchangeable magnesium