FERTIZER 7-7-40+16SO3+TE is a high-potassium, 100% water-soluble NPK fertilizer specially formulated for crops with elevated potassium demand during flowering, fruit enlargement, ripening, and final quality formation stages. Its nutrient composition combines moderate nitrogen and phosphorus with a very high potassium content, enriched by sulfur and essential trace elements to support intensive crop production and superior harvest quality.
Potassium is the dominant nutrient in this formulation and plays a critical role in improving fruit size, color, sugar accumulation, firmness, and overall market value. It regulates water balance within plant tissues, enhances nutrient transport, and strengthens plant tolerance against environmental stresses such as drought, salinity, and temperature fluctuations. High potassium nutrition is especially important during generative stages when crops require efficient carbohydrate movement from leaves to fruits.
The balanced nitrogen content supports healthy metabolic activity and maintains active leaf function without promoting excessive vegetative growth during fruiting periods. Phosphorus contributes to energy transfer and root activity, helping sustain nutrient uptake throughout reproductive development.
An important feature of this formulation is its high sulfur trioxide (SO3) content. Sulfur supports protein synthesis, chlorophyll formation, and enzyme activation while improving nitrogen utilization efficiency inside the plant. Adequate sulfur nutrition also contributes to better flavor, improved crop quality, and stronger physiological activity during periods of intensive fruit development.
The added trace elements (TE) help prevent hidden micronutrient deficiencies that may limit productivity and crop uniformity. These micronutrients support balanced plant metabolism, healthier foliage, and improved nutrient efficiency under demanding production conditions.
Because 7-7-40+16SO3+TE is completely water-soluble, it dissolves rapidly and evenly without leaving residue. It is fully compatible with fertigation systems, drip irrigation, foliar feeding, and hydroponic cultivation. Rapid nutrient availability allows crops to respond efficiently during critical fruit growth and ripening periods.
Crops Commonly Using 7-7-40+16SO3+TE Fertilizer
This formulation is widely used in crops requiring high potassium nutrition, including:
- Fruit crops: grape, citrus, banana, apple, pomegranate
- Vegetable crops: tomato, pepper, cucumber, melon, watermelon
- Root and tuber crops: potato, onion, carrot
- Greenhouse and protected cultivation crops
- Ornamental and flowering plants
7-7-40+16SO3+TE is an ideal choice for growers seeking improved fruit quality, stronger stress resistance, enhanced coloration, better shelf life, and higher marketable yields.
