Carbo-Max bottles
Carbo-Max bottles


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Carbo Max by Grotek makes for thicker, denser buds that increase your final results quite a lot. It’s used during the flowering period.

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Carbo Max by Grotek is a potent additive made with potassium and sugar, creating denser and more aromatic buds. You’ll be able to grow flowers with high market value by adding this mixture to your nutrient solution.

This product only contains top-quality ingredients that can be easily dissolved in water, allowing your plants to absorb all of its ingredients, even in drip-irrigation systems. It can be used in almost any medium, such as soil, coco coir, hydroponics, NFT and aeroponics.

Carbo Max gives your plants fast energy that they need to accelerate internal processes, allowing them to absorb the maximum amount of nutrients. After just a few dosages you’ll see visible results, with larger calyxes that grow much bigger and end up covered in a thick layer of trichomes.

It can be used alongside any fertilizer base, although it does much better alongside Grotek products, producing professional results. You can consult their complete fertilizing table in order to find the best possible results.

Dosage and how to use Carbo-Max by Grotek:

  • Add 1g to 4L of nutrient solution and apply it from the moment the buds have begun to grow.
  • Not meant for spraying.

CarboMax by Grotek contents:

  • NPK 0-0-1
  • 1% potassium
  • Simple sugars.

WARNING! Grotek has drastically renewed its line of nutrients and has also formulated new compositions for the entire range of products, even changing the name of some of them. CARBO MAX (0-0-1 NPK) keeps its name and ingredients.



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Carbo-Max Reviews


Muy bueno y como siempre la atención excelente




Tiene buena pinta


Bueno, muy bueno... en pocos días ya notas que se empieza a cubrir de resina tanto cogollos como hojas incluso los tallos... buen resultado


Aditivo suave ideal para ayudar con la floración y engorde, sin sobre fertilización. Muy contento precio calidad.

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Carbo-Max bottles