NPK Mixer is an Android application developed by The Amateur Dev. It falls under the category of Utilities & Tools and is specifically designed for farmers, gardeners, and anyone involved in agriculture. With NPK Mixer, you can easily calculate the weight of fertilizer materials needed to supply the desired amounts of nitrogen (N), phosphorus (P), and potassium (K) for your plants.

The application features three commonly used fertilizer materials: Urea (46–0–0) for nitrogen, Di-Ammonium Phosphate (DAP) (18–46–0) for phosphorus, and Muriate of Potash (MOP) (0–0–60) for potassium. By inputting the desired NPK ratios, NPK Mixer will provide you with the exact weights of each fertilizer material required to achieve the desired nutrient balance.

Additionally, NPK Mixer offers a convenient feature to calculate the approximate price of the fertilizer mixture based on the current market rates of the individual materials. The application also provides recommended fertilizer formulae for different types of plants, making it a comprehensive tool for fertilizer calculations.

Whether you are a professional farmer or a gardening enthusiast, NPK Mixer is a valuable resource for ensuring the proper nutrition of your plants. Its user-friendly interface and accurate calculations make it a must-have for anyone involved in agriculture.