NPK fertilizers refer to a type of fertilizer that contains three primary nutrients essential for plant growth: nitrogen (N), phosphorus (P), and potassium (K). Each of these nutrients plays a crucial role in different aspects of plant development.

• Balanced nutrient supply: Nitrogen, phosphorus, and potassium content is all 15%, meeting needs at different growth stages.
• Good fertilizer effect: Uses nitrate and ammonium nitrogen for both fast and stable effects. High water solubility with no residue.
• Excellent physical properties: Consistent nutrients, uniform size, and high hardness for convenient storage and application.
• Yield & Quality improvement: Added trace elements promote chlorophyll synthesis and enhance photosynthesis.
• Environmentally friendly: Free from heavy metal pollution, meeting green agriculture requirements.

It is applicable to a wide range of crops, including economic crops such as vegetables, fruits, and flowers, as well as grain crops like wheat and corn. Suitable for use as base fertilizer or top dressing.

Storage Conditions: Store in a dry, cool, and well-ventilated warehouse. Keep away from direct sunlight, rain, fire sources, and heat sources. Avoid storing with flammable, explosive, or alkaline substances.