Raw rice husks are a commonly used material for mixing planting media. Usually used for a mixture of planting media materials for flowers, fruit plants, and vegetable crops. Of course, raw rice husks are good to use. Raw rice husks also contain several important g water content of 9.02%, crude protein 3.03%, fat 1.18%, crude fiber 35.68%, ash 17.17%, basic carbohydrates 33.71%.