High-phosphorus formula, suitable for the seedling stage of crops. Promotes cell division and proliferation at the root growth points, enhances root development, increases the number of lateral roots, and rapidly restores plant vitality; when used before the flower bud differentiation stage, it significantly improves flowering quality and increases the number of flower buds. Applicable range: Suitable for fruit and vegetable crops such as tomatoes, grapes, cucumbers, bananas, as well as cruciferous, tuber, and root crops.