Cupra GL

Deficiency Correctors

Doubly complexed copper deficiency corrector in a liquid and colorless formulation.


Available packaging

1, 5, 20, 220 y 1.000 L

  • Does not stain leaves or fruits due to its liquid and colorless formulation.

  • Enhance the synthesis of lignin by hardening the cell walls of plant tissues, favoring the plant's self-defense system.

  • Being doubly complexed with two organic acids prevents blockage in the soil and facilitates foliar and root uptake.

  • Quick and effective prevention-correction of copper deficiencies due to its high mobility.

Cupra GL is a liquid corrector of copper deficiencies, formulated as an organic copper-gluconate compound. The copper in Cupra GL is complexed with gluconic and galacturonic acid, being totally assimilable by the crop, while promoting its mobility. Due to its special formulation, it enables a quick and effective prevention-correction of deficiency states caused by imbalances and/or deficiencies on copper assimilation.

On the other hand, Cupra GL is involved in many enzymatic processes, especially the production of phytoalexins and lignin synthesis, improving the plant self-defense system.

  • Vegetables

    Irrigation: 5-10 L/ha and Foliar: 150-300 cc/hl

  • Fruit Trees

    Irrigation: 5-10 L/ha and Foliar: 200-300 cc/hl

  • Raw crops

    Irrigation: 2,5 L/ha

Available in more than 14 countries, highlighting:

  • South America


  • Europe

    Bulgaria, Croatia, Greece, Hungary, Macedonia, Portugal, Russia, Spain.

  • North America

    Jamaica, Mexico.

  • Africa

    Morocco, Senegal.

  • Asia



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Phenological phase

    • Sowing
    • Planting
    • Rooting
    • Emergence

    • Vegetative development
    • Sprouting
    • Tillering
    • Stem elongation

    • Vegetative development
    • Blooming
    • Vegetative development
    • Fruit setting
    • Vegetative development
    • Emergence of the inflorescence

    • Fruit Growth
    • Ripening
    • Grain Filling
    • Ripening

    • Harvesting
    • Post-harvest life

  • All kinds of crops
  • Row crops

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