Rombifol® PK+Zn+Mn SP

Mineral fertiliser PK (Mg-S) 20-35 (2-26) with zinc (Zn) and manganese (Mn)

Rombifol® PK+Zn+Mn SP is a PK fertiliser enriched with microelements specially designed for foliar application. Among its main characteristics we can highlight:

• Its nutritional ratio, rich in potassium, is particularly suitable for the fattening and ripening phase of the fruit.
• High solubility formulation.
• Formulation free of chlorine and harmful salts.

Declared content

Phosphorus pentoxide (P2O5)*: 20,0 % w/w

Phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate and water: 20,0 % w/w

Potassium oxide (K2O): 35,0 % w/w

Magnesium oxide (MgO): 2,0 % w/w
Sulphur trioxide (SO3): 26,0 % w/w
Manganese (Mn): 0,5 % w/w
Zinc (Zn): 0,5 % w/w
**Water-soluble and EDTA chelated

pH range in which the stability of the chelated fraction is guaranteed: 3,5 – 6,5

Physiochemical characteristics

Aspect: Soluble powder

Colour: White

pH (10 g/L): 5,0

Form of application and dosage

The dose and number of applications/cycle to apply of Rombifol® PK+Zn+Mn SP will vary depending on the state of the plot and the crop. In general terms, the doses to be applied per hectare and application will be 5kg/ha.

Root application

Dosage (ha/application) : 2,5-10 kg/ha

No. of applications per cycle : 1-4

Maximum recommended concentration (in application tank): 1.0%.

Indications for use

Rombifol® PK+Zn+Mn SP due to its formulation is incompatible with other fertilisers containing calcium in their composition, however, in case of doubt, it is recommended to carry out a prior compatibility test and always follow the basic recommendations for field application.

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.

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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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