Gavita 750/1000 DE - Replacement Reflector 350CFM CANNA COCO medium can be 904462 Weight:1.6 LB 4 G Provides light for the

CANNA COCO medium can be re-used a number of times and makes an excellent potting mix improver after use

Increase ventilation to selected areas when guests are over

Yet the first thing you notice about most hydroponics roots zones is they are biologically sterile

Canna Substra is available in a Soft Version for purified (reverse osmosis or distilled) or tap water that is very low in minerals

Gavita 750 1000 DE Replacement Reflector 350CFM CANNA COCO medium can be 904462 Weight:1.6 LB 4 G Provides light for the CANNA COCO medium can be re used a number of times and makes an excellent potting mix improver after use Increase ventilation to selected areas when guests are over