15-5-25+4MgO+13SO3+TE is a premium, potassium-rich, 100% water-soluble NPK fertilizer developed for crops that require strong nutritional support during flowering, fruit development, ripening, and quality formation stages. Its carefully balanced formulation combines nitrogen, phosphorus, potassium, magnesium, sulfur, and essential trace elements to promote healthy plant growth while maximizing crop quality and yield potential.
The elevated potassium content plays a vital role in improving fruit size, firmness, color, sugar accumulation, and overall market quality. Potassium also helps regulate water movement within plant tissues, improving tolerance to environmental stresses such as heat, drought, and salinity. Nitrogen supports steady vegetative growth and healthy canopy development, while the moderate phosphorus level maintains root activity and efficient energy transfer without encouraging excessive vegetative growth during reproductive stages.
The addition of magnesium oxide (MgO) further strengthens the formulation by supporting chlorophyll production and photosynthetic efficiency. Magnesium is the central element in chlorophyll molecules and is essential for maintaining healthy green foliage and active energy production. Sulfur trioxide (SO3) contributes to protein synthesis, enzyme activation, and nitrogen utilization, helping plants use nutrients more efficiently throughout the growing season.
Enriched with trace elements (TE), this formulation helps prevent micronutrient deficiencies that can negatively affect flowering, fruit set, and crop uniformity. These micronutrients support balanced physiological activity, stronger metabolism, and healthier plant development under intensive production conditions.
Because 15-5-25+4MgO+13SO3+TE is fully water-soluble, it dissolves rapidly and completely in water, making it suitable for fertigation systems, drip irrigation, foliar application, and hydroponic cultivation. Its fast absorption ensures rapid nutrient availability and efficient uptake during periods of high nutrient demand.
Crops Commonly Using 15-5-25+4MgO+13SO3+TE Fertilizer
This formulation is widely used in crops requiring high potassium and magnesium nutrition, including:
- Fruit crops: grape, citrus, apple, banana, pomegranate
- Vegetable crops: tomato, pepper, cucumber, melon, watermelon
- Root and tuber crops: potato, onion, carrot
- Greenhouse and protected cultivation crops
- Ornamental and flowering plants
15-5-25+4MgO+13SO3+TE is an ideal solution for growers aiming to improve fruit quality, strengthen plant metabolism, enhance stress tolerance, and achieve higher, more uniform yields.
