6 cannabis growers to provide 62 tonnes of pot to Quebec’s legal recreational market Only Quebec-based company to clinch deal is Gatineau’s Hydropothecary, which will supply 20 tonnes By Angelica Montgomery, CBC News. Hydropothecary, a Gatineau, Que., company now making medical marijuana, is one of five producers to sign a letter of intent with the SAQ to supply Quebec with recreational cannabis products. This still from a promotional video makes public plans to build a new one-million-square-foot marijuana greenhouse. (Hydropothecary)