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  • Alga-Grow


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Alga Grow by Plagron is an excellent natural fertilizer for the vegetative stage. 100% organic, it supplies your plants with nitrogen and trace elements during the first weeks of life.

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  • Envio discreto 24 horas Envio discreto 24 horas
  • Regalo en todos  tus pedidos Regalo en todos tus pedidos
  • Envío gratuito en superiores a 30 € Envío gratuito en superiores a 30 €
  • Más de 40  España, Chile & Colombia Más de 40 España, Chile & Colombia

Alga Grow by Plagron is a base fertilizer for the growth stage. It is 100% organic and a source of nitrogen and trace elements, ideal for speeding up plant growth the start of the growing cycle.

It contains natural ingredients which are not entirely soluble in water. Therefore, you'll need to avoid using it in automatic watering systems since it could cause accidents and jeopardize your plants.

This fertilizer contains seaweed which will provide your plants with all the nutrients required during the vegetative stage. When you use Alga Grow by Plagron, you'll observe a fast growth of vegetal matter and the formation of thicker branches and trunks, capable to bear all the weight of the bloom. Your plants will grow at a decent pace and no nasty residues will back up your substrate thanks to its organic, fully absorbable nutrients.

You can combine this base fertilizer with a root booster such as Power Roots and substitute it with Alga Bloom and Green Sensation during the flowering stage. Check the full growing program designed by Plagron to adjust times and doses best.

Dosage and instructions for use:

  • Add 4ml of Alga Grow per L of irrigation water. Use it every second time you water your plants.
  • Use this product from the moment your plants have 3 pairs of flowers and until you set them to flower (indoors) or there is a season change and they start flowering (outdoors).


  • Seaweed extract
  • Beetroot vinasse
  • Amino-acids



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Asen&Robert ( ALEMANIA )

Esta tienda nos enviado nuestro paquete con un par de los regalos , mientras todos los regalos tenemos este specyfico , nos vamos a probar la naturaleza que siempre es lo mejor

Asir V

Muy bueno

Muy contento


buen fertilizante

buena calidad y muy buen precio

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