Canna Cogr Buffer Agent 1L

  • Canna Cogr Buffer Agent 1L
Producer: Canna
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12,80 EUR
11,52 EUR
/ szt.
You save 10% (1,28 EUR).

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  • Phase: vegetative, growth
  • For growing in COGr
  • Dosage: 2ml/L

COGr Buffer Agent is a unique buffering concentrate for soaking the CANNA COGr substrate with water.

CANNA COGr Buffer agent contains ingredients that pre-condition coco growing mediums, and it acts as a pH stabilizer for coco and secondary plant food elements. CANNA developed this agent, especially for the preparation of the growing medium.

CANNA uses only high-quality, pure nutrients and chelates that can be absorbed directly and entirely by the plant. The dosage bottle is made of polyethylene (no PVC or cadmium), an easily biodegradable and recyclable plastic.


  • Shake well before use.

  • For use in CoGr.

  • Use in the vegetative phase.

  • Use to soak the CoGr substrate.

  • Administer 3.3 Gallons (12.5L) of diluted COGr Buffer Agent solution per COGr board and allow for swelling for at least 24 hours.

  • After swelling, you must drain the surplus of buffer solution in the COGr boards.

  • Don’t forget to make drain slits.


  • 2ml/L water


  • Different Minerals 



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