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Professor’s Nutrients Grow Fast 5L


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Professor’s Nutrients Grow Fast 5L

The Professor’s Grow Fast is a dynamic growth enhancer designed to shorten the vegetative cycle by accelerating plant growth. It gives the extra boost required to produce a stronger and bulkier plant mass, while simultaneously strengthening and preparing plants for the flowering stage.

Why do my plants need a booster?

Plants need nutrients throughout their entire life cycle to thrive. Depending on what stage you are at in the cycle, these nutrients need to be adjusted according to the plants needs. During the vegetative stage, plants require higher levels of Nitrogen to promote rapid and vigorous plant growth. It is during this stage of the cycle that you need a supplement that is high in Nitrogen and low in Phosphorus, as Nitrogen is key for healthy stem growth and leaf development.

Grow Fast has been carefully formulated using different variations of nitrogen which are easily absorbed by plant roots for faster response.


  • Shorten vegetative cycle
  • Stronger and Bulkier plant mass
  • Preparing plants for the flowering stage


Grow Fast should only be used from the 2nd week in the vegetative stage until the start of Flower. Do not use in the Flowering Stage.

  • Hydroponics: Use 2.5ml Grow Fast per 1L of nutrient solution.
  • Soil: Use 2ml Grow Fast per 1L of nutrient solution.