Cannabis Nutrient Product from Top Crop
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Barrier improves metabolism that provides a bigger crops. It also suits for rising the pH in hydroponic solutions.


  • Improves the absorption and transportation
  • Provides resistant to fungous, insects and other pests.
  • Additional contribution of potassium favors the flowering process.
  • Enhances chlorophyll content

Are you using Barrier for growing marijuana? Record it on your Grow Diary!

Looking to start using Barrier for Cannabis? Find the Lowest Price here!
Liquid (ml/l)
N-P-K / Micro-elements Nutrient
Organic Nutrient:
Feeding Method:
Day-to-day Solution

Top Crop Product Line

Take a look at complimentary nutrients which are also available from Top Crop. These products will compliment each other, or serve different purposes.
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