Two people were arrested when police raided two cannabis factories in Whittlesey.
Officers attended properties in Coronation Avenue and Station Road on Monday.
A spokesman for Cambridgeshire Police said: “In Station Road, we discovered this cannabis grow inside a garage, containing a mixture of full size and baby cannabis plants.
“Drug paraphernalia, bags of cannabis, cash and knives were also seized from both properties.”
Two men were arrested and have since been released under investigation.