A man from Berkhamsted was arrested after more than 70 cannabis plants were seized during two drugs warrants.
Officers simultaneously entered two addresses, one in Little Heath Lane, Potten End, and the other in Bank Mill, Berkhamsted, at 6.45pm on Friday, October 9.
Officers seized more than 70 cannabis plants from the Little Heath Lane address, and further class B drugs (cannabis) and class A drugs (cocaine) from the Berkhamsted address.
A 35-year-old man from Berkhamsted was arrested on suspicion of possession with intent to supply class A and B drugs, while a 49-year-old man from Potten End was arrested on suspicion of cultivating cannabis.
PC Swann led the warrant.
He said: “We were able to execute this set of warrants after gathering intelligence to suggest drugs were being cultivated and supplied at these locations.
“No one should have to put up with this kind of behaviour in their community.
“I would urge the public to keep reporting information to us because we are still here, and we are listening.
“We will not be complacent; our goal continues to be removing criminals from your streets and keeping you safe.”