CANNA COGr Flores A&B (2x1L)

CANNA COGr Flores is a professional fast acting fertilizer for the flowering phase of plants, specially developed for growing with COGr Boards. COGr Flores food contains all the essential elements for optimal flowering. COGr Flores contains, among other things, pH stabilizers, humic and fulvic acids.

€ 17.50 € 17.50 17.5 EUR

€ 14.46

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Product description
To ensure that your plant is not short of anything during the flowering phase, use COGr Flores A&B. In concentrated form, some components react with each other. That is why you mix water with COGr Flores A and COGr Flores B before use. COGr fertilizers in combination with the COGr substrate are the ideal combination for the experienced and demanding grower who likes to have full control.


  • Shake the bottle well before use.

  •  Fill the feed vessel with tap water.

  • CANNA COGr Flores A&B should be added to the nutrient vessel in a ratio of 1:250 (40 ml. A and 40 ml. B per 10 litres).

  • First add CANNA COGr Flores A to the nutrient vessel.

  • Stir well and then add CANNA COGr Flores B.

  • Stir well again and let the solution stand for a few hours.

  • The EC value of CANNA COGr Flores A&B dissolved in the tap water is then between 1.8 – 2.7 mS (= EC value of the concentrate + EC value of the tap water).

  • Recommended pH value: 5.2 – 6.2.

  •  In case of intensive cultivation, provide the plants with this food 1-3 times a day and ensure that there is a drainage between 10 and 20%. In general, this means 4-6 liters of food per m² per day.

  • Stop with CANNA COGr Flores A&B a week before harvest.

  • Only give tap water and CANNAZYM for the last week.

  • Switching from CANNA COGr Vega A&B fertilizer to CANNA COGr Flores A&B fertilizer, as soon as flowering starts.

Other instructions

  •  CANNA COGr Buffer Agent is available for buffering the CANNA COGr Boards. CANNA has developed another fertilizer, COGr Vega, for the growth phase of the plant.

  • NEVER mix A&B concentrate together. This creates insoluble compounds that cannot be absorbed by the plant.

  • Store frost-free, closed and dark (UV light breaks down the chelates present in the food).

  • Keep out of reach of children.

Warranties / Warranties

  •    CANNA only works with high-quality, pure nutrients and chelates, which are immediately and completely absorbable by the plant. The dosing bottle is made of 100% Polyethylene (PVC and cadmium free), an easily degradable plastic that is also recyclable.