Material: Plastic Size: 4.5*9.4cm / 1.76"*3.67" Color: As shown 1. Efficient Nutrition: Plant nutrient solution provides the necessary nutrient elements for plants, helping them grow quickly and improve yield and quality. 2. Convenient and Easy to Use: Simply mix the plant nutrient solution in water and pour it onto the plant roots to provide the necessary nutrients. The operation is simple and easy to understand. 3. Safe and Eco-friendly: The plant nutrient solution is made from environmentally friendly materials, does not contain harmful substances, and is safe for both plants and the environment. It is a safe and reliable plant nutrient supplement. 4. Versatile Application: The plant nutrient solution is suitable for various plants, including vegetables, fruits, flowers, lawns, etc. It can be used for soil or water cultivation and other planting methods. 5. Economical and Affordable: The plant nutrient solution is affordable and has a low cost. It not only improves plant yield and quality, but also reduces planting costs, making it a good helper for agriculture. Package includes: 1* Plant nutrient solution.