Natural extract of Acophyllum nodosum

SM6® is a biostimulant based on a highly concentrated extract of the seaweed Ascophyllum nodosum obtained through a unique extraction process developed entirely in-house at Plymag.

SM6®, thanks to its high content of phytohormones, alginic acid and mannitol, has a higher cell division, thus boosting a greater vegetative expression and improving the colouring of the fruit, which gives the plant:

  • Boosts vegetative expression
  • Increases cell division
  • Improves fruit colouring
  • Enhances the response to abiotic stress

Declared content

Alginic acid: 6.0% w/w

Manitol: 2,0 w/w

Algae species: Ascophyllum nodosum


Organic matter: 23,0 % w/w

Organic carbon: 13,0% w/w

Phytosiochemical characteristics

Appearance: Soluble liquid

Colour: Brown

pH(Direct): 5,1

Density: 1,15 kg/L

Form of application and dosage

SM6® is specially developed for foliar application on all types of crops, especially at times of maximum energy demand and at times such as vegetative development, fruiting and ripening

Foliar application

DDosage (litres hectare/application): 1-3 l/ha

No. of applications cycle: 2-3

Recommended concentration: 0,5%

Root application

Dosage (litres hectare/application): 2-4l/ha

No. of applications cycle: 2-3

Maximum recommended concentration (in application tank) : 10%

Indications for use

SM6® has no problems in its application, however, in case of doubt, it is recommended to carry out a previous 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, many factors beyond our control may intervene in the use (preparation of mixtures, application, weather conditions, etc.).

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?






SM6 + Troper

Combine PLYMAG
and discover comprehensive solutions
for all types of crops

Do you need more info?

3 + 9 =

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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