- Cogr Buffer Agent for soaking the COGr substrate.
- Contains pH stabilizers and silicon.
- Cogr in combination with Cogr growing medium is the nutrient for the experienced and demanding grower.
- Dosage: 20 ml / 10 Liter – 8 ml / US gallon (1:500)
- Shake the buffer agent well before use
- 12.5 litre (3.3 Gallons) of diluted COGr Buffer Agent solution per COGr board and allow to swell for at least 24 hours
- After swelling the surplus of buffer solution in the COGr boards must be drained out
- Don’t forget to make drain slits
- Recommended pH: 5.5 – 6.2