Our Coconut Coir Bricks contain coir fiber. It can replace traditional sudden, providing plants with the elements they need to grow, helping them to thrive and become healthier. Its use is very simple: after opening the package, add water to soak until the water covers the product, after expansion, stir with tools, continue to add water to soak, soaked products can be added before planting soil or organic fertilizer mixed evenly, can also be used directly, can also be used as an auxiliary material. After use, plants can get more nutrients, protect and promote flowers, improve germination rate, so that plants can grow more robust.