Betapro® SL

Osmoregulating biostimulant based on Ascophyllum nodosum and betaine glycine

Betapro® SL is a biostimulant that helps to protect plants from dehydration and to increase their tolerance to drought. Regularly applied Betapro® SL attenuates stress and improves crop condition and yield. It combines the qualities of seaweed extract from Ascophyllum nodosum with the properties of glycine betaine to:


  • Strengthen resistance to abiotic stress
  • Improve resistance to osmotic stress
  • Increase crop yield

Declared content

Total Nitrogen (N): 1.2% w/w

Organic nitrogen (N): 1.2% w/w

Alginic acid: 1.5% w/w

Mannitol: 0.5% w/w

Algae species: Ascophyllum nodosum
With glycine betaine

Physiochemical characteristics

Appearance: Liquid

Colour: Brown

pH (Direct): 5,4

Density: 1,05 kg/L

Form of application and dosage

Betapro® SL is specially developed for foliar application, although it can also be applied via the roots.
Apply in case of abiotic stress situations (high and low temperatures, drought, excessive rain, hail, floods…).

Foliar application

Dosage (ha/application): 2-3 L/ha

No. of applications per cycle: 3-4

Maximum recommended concentration: 0,8%

Root application

Dosage (ha/application): 5-7L/ha

No. of applications per cycle: 3-4

Maximum recommended concentration (in application tank): 10%.

Indications for use

Betapro® 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, 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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