GediFeng® Soil Conditioner is rich in secondary and trace elements such as silicon, calcium, and magnesium. It effectively adjusts soil pH, improves soil aggregate structure, boosts fertility, and increases crop yields. It is ideal for treating acidic and compacted soil, infertile land, and heavy-metal contaminated soil in southern farmland, orchards, and tea plantations. The product holds a Fertilizer Registration Certificate from MARA.