CANNA COGr Buffer agent

SKU: 08-015-CNF-1l

Volume: 1 L
Price:
€16
Stock:
In stock (20 units), ready to be shipped

Description

CANNA COGr Buffer Agent is a special liquid that is used to soak and buffer COGr boards. CANNA developed this agent especially for the preparation of this growing medium.

How to use CANNA COGr Agent?
  • Shake bottle well before use
  • Fill nutrient reservoir with water
  • Add COGr Buffer Agent to the nutrient reservoir with the dilution ratio 1:500 (200 ml per 100 litre of water)
  • The EC of COGr Buffer Agent dissolved in (tap) water varies between 1.5 - 1.8 mS/cm2 (= the solution EC + the water EC)
  • Recommended pH: 5.5 - 6.2
  • Add ± 12,5 litres of buffer-solution to each slab
  • Let the swollen COGr soak for at least 24 hours before draining it!

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