Canna Buffer Agent 1L

COGr Buffer Agent is a special buffering concentrate for soaking the CANNA COGr substrate with water. CANNA COGr contains ingredients that pre-condition coco growing mediums, act as pH stabilizers for coco, and secondary plant food elements. CANNA developed this agent especially for the preparation of the growing medium.

• Dosage: 0.27 fl oz/Gal (20 ml/10L)
• Shake the buffer agent well before use
• Administer 3.3 Gallons (12.5L) 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 EC for COGr Buffer Agent is 1.4 - 1.6 mS/cm (assuming source water at 0.0 EC)
• Recommended pH: 5.5 - 6.2