Deficiency correctors


B21 ‘Development’

Strengthens the vegetative growth, flowering and fruit setting

  • 100% olive tree improvement
  • Field-tested
  • Zero waste

B21 ‘DEVELOPMENT’ is a fertilizer rich in Boron specific for fertigation, indicated to correct the deficiencies of this micronutrient. It strengthens the vegetative growth of the olive tree, the flowering and the setting of the fruit.


  • B21 ‘DEVELOPMENT’ is easily absorbed via fertigation. It is highly tolerant for the olive tree.
  • Easy handling and dosage due to its microgranules form. Water solubility.
  • Cost reduction when carrying out low-dose treatments.
  • Does not release dust. No clogging problem in irrigation systems. No residues in dissolution tanks.
  • It is compatible with all nutritional correctors and most phytosanitary treatments.

Presentation: soluble microgranules
Product quantity availability: 10kg
Application Timetable: jfmamjjasond

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