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Complesal® IntenseBZ pro

Complesal® Professional IntenseBZ pro

Complesal® IntenseBZ pro is a highly concentrated NPK foliar fertilizer for the supplementary nutrition of all crops to prevent or control the occurrance of boron and zinc deficiencies. Complesal® IntenseBZ pro is a well-balanced nutrient suspension indicated for sustaining plant growth under physiological stress conditions. By optimizing plant nutrition, Complesal® IntenseBZ pro has also a stabilizing effect on plant health.

All-round product with a focus on boron and zinc demanding crops for high yields 

Key Crops


Pome Fruit



Nutrient ContentsAdvantagesRate of use
Nutrient contents % w/wg/l
Total nitrogenN10.3150

All nutrients are fully water-soluble and the cationic micronutrients (copper, iron, manganese and zinc) are fully chelated by EDTA.

Product Properties:

  • Density: 1.46 g/cm³
  • pH value: 6.5
  • Color: blue
  • Complete set of macronutrients with higher B and Zn supply plus well-balanced micronutrient content
  • Applicable in all crops for multiple purposes
  • Adjusting the pH to the neutral point
  • Maximum of nutrients available for the plant
  • Large and homogenous wetting area on the leaf
  • Fast nutrient absorption
  • Strengthening of the natural plant defense system
  • Durability against rain
  • High quality chelation technology for optimal plant ­availability ­and supply
  • Excellent formulation technology ensures simple product use
  • Joint application with pesticides
Type of CropApplication TimeApplication Rate
Cereals4 x between tillering and ear emergence2-3 l/ha
Corn/Maize4 x between 3-leaf stage and 11-leaf stage2-3 l/ha
Ricetillering; stem elongation; panicle initiation2-3 l/ha
Soybean2 × V4 - V6 stage, before bloom2-3 l/ha
Coffeeafter the first main flowering; during the flush periods2 l/ha
Mangobefore bloom, end of bloom-fruit set2-3 l/ha
Bananas45, 60 and 90 days after planting2-3 l/ha
Oilseed rape2 × begin of stem extension, bud stage2-3 l/ha
Tea2 times during rapid growth of flush, i.e. young leaves and buds on the upper end0.25%
minimum 2.5 l/ha
Fruit trees4 x at 10 to 14-day intervals, starting shortly before blossom3-5 l/ha
Sugar beets3 × between 4-leaf stage and crop cover3-5 l/ha
Potatoesstart at tuber initiation (repeat at 14-day intervals)2-3 l/ha
Vegetables2 – 3 weeks after planting (repeat at 8- to 10-day intervals)3-4 l/ha
Cotton3 × between 5-leaf stage and early boll stage2-3 l/ha
Tobacco4 × from pre blossom continuing at 3-week intervals2-4 l/ha
Pistachio nut1st application when leaves are not yet fully expanded
(3 × after 1st application at 20-day intervals)
2-3 l/ha
Alfalfa1 application 10 days after each cut2-3 l/ha
Melons4 applications; 1st spray 2 – 3 weeks after planting2-3 l/ha
Sunflower2 × leaf development, stem elongation2-3 l/ha
Overview ProductsData sheet (PDF IntenseBZPro 1MB)

Additives for increased efficiency

Anti Drift

Reduces spray loss of the spray mixture under windy conditions

Ramp Technology

Higher nutrient absorption in a shorter period of time

IPM Enhancer

Plant availabe ingredients optimize the efficiency and improve the effect of pesticides


Lasting adhesive for better uptake ensuring the durability against external factors