Canna Coco Brick 2pack 40L P-50 Pro Release rates will depend on

Release rates will depend on the outside temperature

chemical additives and soil diseases

Mesh side perfect for Mini-blocks or other GRODAN blocks

in a lower version

Any heating or cooling device that is 10-amps @ 240 volts or less can be controlled by the DST-2

Canna Coco Brick 2pack 40L P-50 Pro Release rates will depend onAfter several years of development and testing, CANNA has succeeded in producing a coco brick that is the exact same high quality medium that CANNA is known for but in a compressed form and one that truly makes a difference. A hole difference! Its most distinctive feature is the hole. It creates extra surface which makes it easier to absorb water. Therefore the CANNA COCO Brick expands extremely fast. This brick makes life easier in many ways: it is