Description
CANNA COGr Buffer Agent is a special liquid that is used to soak and buffer COGr boards. CANNA developed this agent especially for the preparation of the COGr growing medium.
Each slab makes 21-25 litres of coco when decompressed. A litre pack of COGr Buffering Agent dilutes up to 500 litres – one application per crop.
ALso available in 5L & 10L
This product is eligible for HydroGarden’s exclusive CANNA Collect scheme. Log into your account for full details.
