https://www.selleckchem.com/ph....armacological_epigen
In April of 2020 cuttings of Cannabis sativa (L.) in a greenhouse in San Mateo County, CA were observed collapsing, and further observation revealed water-soaked stems, tan discoloration to the cortex, and discolored roots. The greenhouse irrigation system was supplied by a local stream. We collected one-liter water samples from intake pond, reservoir tank, irrigation lines, and local potable water tap. Water samples were filtered and plated as described previously (Rollins et al., 2016). Filter papers were removed after 24 h