Coco Coir Fibre is an organic compound made from coconut fibres. Coir Fibre is an ideal medium to use to combine hydroponics with organic or inorganic nutrients for the best flavours etc. Coco Coir Fibre comes in compressed or pre -bagged.
The coco brick weighs 5kg and will make up to 70 litres of growing medium.
these bricks are also buffered for calcium just the same the 50kg bags