Rombiquel® Zinc Extra SL

EU fertiliser.
Complexed zinc deficiency corrector.

Rombiquel® Zinc Extra SL It is an effective zinc-based fertilizer, preventing and correcting disorders caused by the lack of this element. Rombiquel® Zinc Extra SL It is complexed with lignosulfonates, thus ensuring faster and more efficient absorption. The formulation is enhanced with the CITO+ complex manufactured exclusively by PLYMAG and providing the plant with an extra supply of energy. The formulation is improved with the CITO+ complex manufactured exclusively by PLYMAG and providing the plant with an extra supply of energy.
Zinc is essential for plants as it:

  • Increases the activation of enzymatic processes.
  • It is part of the production of chlorophyll and some carbohydrates.
  • Its presence in leaf tissue helps plants resist abiotic stresses.
Declared content

Zinc (Zn): 10% p/p

Complexed with lignosulfonates
Enriched with CITO+ complex
pH range in which the stability of the chelated fraction is guaranteed: 2-8

Physiochemical characteristics

Appearance: Liquid

Colour: brown

pH (Direct): 5,3

Density: 1,4 kg/L

Form of application and dosage

Rombiquel® Zinc Extra SL It is developed for both foliar and root application and can be applied to all types of crops.
Apply during the growth cycle and in case of deficiencies:


Dose (ha/aplicación) : 2-4 L/ha

Nº applications per cycle: 3-5

Maximum recommended concentration in application tank: 0,8%

Indications for use

Rombiquel® Zinc Extra SL It is a product that does not present problems in its application, however, in case of doubt, we recommend that you carry out a compatibility test and always follow the basic recommendations for application in the field.
The recommendations and information we provide are the result of extensive and rigorous studies and tests. However, numerous factors beyond our control (preparation of mixtures, application, climatology, etc.) may intervene in the use of the product. PLYMAG, S.L. guarantees the composition, formulation and content. The user will be responsible for any damage caused (lack of efficacy, general toxicity, residues, etc.) by total or partial non-observance of the instructions on the label.

Which crops does it help?


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With the aim of offering the farmer different alternatives to increase the yield of his crops, PLYMAG has a wide range of products, among which the certified products for organic farming stand out.

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