Canna COGr Buffer Agent 5 Litre

  • Article code: 210000004634
  • EAN: 8717524952143

A one-component food supplement for buffering unbuffered Coco substrates such as COGr. Available in 1 ,5 and 10 litre.


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Product description

Canna COGr Buffer Agent 5 Litre

COGr Buffering Agent

Available per 1, 5 and 10 liter

COGr Buffer Agent is substrate mats for watering in COGr. COGr power supply also contains pH-stabilizers, silicon, humic and fulvic acids.

COGr is in combination with the fertilizer COGr substrate mats for the experienced demanding growers.

The Canna Buffering Agent COGr do it COGr Board coconut substrate ready for use. This food product is part of the COGr coconut culture system.

Soak coconut substrate

The Board COGr coconut substrate is pressed and un-buffered in the package. Before you use water in the substrate with the COGr Buffering Agent. Lets bring the COGr Boards volume and provide you the substrate of nutrients, pH stabilizers, silicon, humic and fulvic acids. This substrate fits in culture trays of a meter.


  • To use Shake bottle well
  • your nutrient filled with tap water
  • Canna COGr Buffer Agent in the ratio 1: 500 (20 ml per 10 liters of water) added to the nutrient
  • The EC value of Canna COGr Buffer Agent dissolved in the tap water, is then between 1.5 - 1.8 mS (= EC value of the concentrate + EC value of the tap water)
  • Recommended pH: 5.2 - 6.2
  • Swollen Canna COGr Boards let rest at least 24 hours before running it empty.

Further information

  • For the growth phase of the plant CANNA has developed another fertilizer COGr Vega
    A & B concentrate NEVER pure intermingle . Are then created insoluble compounds that can not be absorbed by the plant.
  • Frost-free, closed and dark place (UV light breaks present in the feed chelates off).
  • Keep out of reach of children.

Warranty / Guarantee

CANNA only works with high pure nutrients and chelates, which are immediately and completely available for the plant. The bottle is made from 100% Polyethylene (PVC and cadmium-free), an easily degradable plastic material that is also recyclable.

Available in 1 , 5 and 10 liter



We aim to process your order and submit it to the carriers on the same day. This is not always possible, but in most cases it is possible within 1 to 3 working days. As soon as it is sent, you will receive a message with the Track & Trace or the delivery time of the carrier. Keep an eye on this to see when you can expect your order.

More information

Please note: due to the composition of your order, it is possible that the delivery will be carried out by different carriers and therefore there will be different delivery times.

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COGr Buffer Agent 5 Litre

COGr Buffer Agent 5 Litre


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