The concentrated nutrient solution contains essential trace elements for plant growth and supports healthy development in a variety of green plants. It enhances soil fertility, promotes root development, and allows for dual absorption through both roots and foliage, encouraging vigorous plant growth. This is a high-concentration nutrient solution. Do not apply the undiluted solution directly. Dilute before use. Apply diluted solution regularly using a weak concentration to avoid over-fertilization. For soil cultivation: Mix 3ml of concentrated nutrient solution with 1000ml of water. Spray the solution to moisten the leaves, then water the roots until the surrounding soil is thoroughly wet. Apply once every two weeks. Suitable for various growing methods including soilless cultivation, hydroponics, and traditional soil-based systems. Ideal for ornamental plants, leafy plants, fruits, vegetables, trees, shrubs, and herbaceous climbing plants. For hydroponic systems: Mix 5ml of concentrated nutrient solution with 1000ml of water. Use each time water is changed or on a weekly basis.