CANNA COGr Buffer Agent 1l with Calcium and Magnesium
CANNA COGr Buffer Agent is a special liquid that is used to soak and buffer* COGr slabs. CANNA developed this agent especially for the preparation of this growing medium.
- Brand:CANNA
- Code:41994
- Weight:1.300 Kgs
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Price: €12.83
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User Instructions:
- Shake bottle well before use
- Fill nutrient reservoir with water
- Add COGr Buffer Agent to the nutrient reservoir with the dilution ratio 1:500 (200ml 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!
Storage, health & safety and other directions:
- Over-fertilisation has a negative effect on the substrate, the plant and nature in general!
- Store closed in a dark and frost-proof place (UV light breaks down iron chelates in the nutrient)!
- Keep out of reach of children!