First tests are in, and one in five marijuana samples in CA isn’t making grade

One in five batches of marijuana has failed laboratory testing since new state safety requirements kicked in July 1, according to data from the California Bureau of Cannabis Control.
Failures have been triggered by inaccurate labeling or contamination from pesticides, bacteria or processing chemicals.
Those testing requirements and results have left some retailers with severely limited inventory over the past few weeks, as cultivators and product manufacturers scramble to get compliant prod