A large commercial cannabis cultivation operation - including a hydroponic grow room - has been uncovered at a Westport house.
Police executed a search warrant at a residential address on Tuesday, finding a sophisticated commercial cannabis growing operation, along with about 2.5kg of dried cannabis head roughly valued at $44,000 and a hydroponic grow room with about 1000 seedlings.
Twenty-seven mature plants in various stages of growth was discovered concealed in a shed at the rear of the property.
Police also recovered about $14,000 in cash.
Two people aged in their 50s were arrested and will appear in the Westport District Court in January.