The "action level" for spinosad is 0.2 parts per million; Dr. Jack tested at 42 ppm and Marion Berry at 22 ppm. They were sold to about 130 customers, both as recreational and medical marijuana ...

As a natural substance made by a soil bacterium, spinosad is often thought to be less harmful to beneficial insects and is frequently used as an alternative to synthetic insecticides, study co ...

The batches failed a pesticide test due to the presence of the pesticide “spinosad.” The tainted cannabis had spinosad levels that were between 100 and 200 times the level allowed by the OHA.